| 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 | $223.36 | 13.582% | $253.6968 | $253.70 | $253.70 | $253.70 |
| Purchase #2 | $42.61 | 6.584% | $45.4154 | $45.42 | $45.40 | $45.40 |
| Purchase #3 | $241.33 | 10.143% | $265.8081 | $265.81 | $265.80 | $265.80 |
| Purchase #4 | $117.59 | 9.779% | $129.0891 | $129.09 | $129.10 | $129.10 |
| Purchase #5 | $131.75 | 4.243% | $137.3402 | $137.34 | $137.35 | $137.30 |
| Purchase #6 | $120.40 | 5.171% | $126.6259 | $126.63 | $126.65 | $126.60 |
| Purchase #7 | $245.63 | 9.870% | $269.8737 | $269.87 | $269.85 | $269.90 |
| 7 purchase totals = | $1,122.67 | $1,227.8492 | $1,227.86 | $1,227.85 | $1,227.80 | |