| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $234.48 | 10.528% | $259.1661 | $259.17 | $259.15 | $259.20 |
| Purchase #2 | $154.82 | 12.640% | $174.3892 | $174.39 | $174.40 | $174.40 |
| Purchase #3 | $209.82 | 4.710% | $219.7025 | $219.70 | $219.70 | $219.70 |
| Purchase #4 | $217.25 | 12.195% | $243.7436 | $243.74 | $243.75 | $243.70 |
| Purchase #5 | $156.53 | 3.180% | $161.5077 | $161.51 | $161.50 | $161.50 |
| Purchase #6 | $128.92 | 10.132% | $141.9822 | $141.98 | $142.00 | $142.00 |
| Purchase #7 | $246.55 | 11.255% | $274.2992 | $274.30 | $274.30 | $274.30 |
| 7 purchase totals = | $1,348.37 | $1,474.7905 | $1,474.79 | $1,474.80 | $1,474.80 | |