| 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 | $204.54 | 9.506% | $223.9836 | $223.98 | $224.00 | $224.00 |
| Purchase #2 | $145.59 | 4.761% | $152.5215 | $152.52 | $152.50 | $152.50 |
| Purchase #3 | $31.32 | 11.494% | $34.9199 | $34.92 | $34.90 | $34.90 |
| Purchase #4 | $196.48 | 10.779% | $217.6586 | $217.66 | $217.65 | $217.70 |
| Purchase #5 | $199.26 | 7.809% | $214.8202 | $214.82 | $214.80 | $214.80 |
| Purchase #6 | $237.85 | 11.329% | $264.796 | $264.80 | $264.80 | $264.80 |
| Purchase #7 | $19.55 | 10.870% | $21.6751 | $21.68 | $21.70 | $21.70 |
| 7 purchase totals = | $1,034.59 | $1,130.3749 | $1,130.38 | $1,130.35 | $1,130.40 | |