| 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 | $217.69 | 8.171% | $235.4774 | $235.48 | $235.50 | $235.50 |
| Purchase #2 | $181.69 | 8.641% | $197.3898 | $197.39 | $197.40 | $197.40 |
| Purchase #3 | $120.65 | 9.775% | $132.4435 | $132.44 | $132.45 | $132.40 |
| Purchase #4 | $134.91 | 11.115% | $149.9052 | $149.91 | $149.90 | $149.90 |
| Purchase #5 | $112.25 | 12.125% | $125.8603 | $125.86 | $125.85 | $125.90 |
| Purchase #6 | $101.27 | 10.724% | $112.1302 | $112.13 | $112.15 | $112.10 |
| Purchase #7 | $63.53 | 5.546% | $67.0534 | $67.05 | $67.05 | $67.10 |
| 7 purchase totals = | $931.99 | $1,020.2598 | $1,020.26 | $1,020.30 | $1,020.30 | |