| 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 | $246.64 | 11.199% | $274.2612 | $274.26 | $274.25 | $274.30 |
| Purchase #2 | $184.25 | 12.419% | $207.132 | $207.13 | $207.15 | $207.10 |
| Purchase #3 | $142.62 | 8.261% | $154.4018 | $154.40 | $154.40 | $154.40 |
| Purchase #4 | $125.33 | 4.746% | $131.2782 | $131.28 | $131.30 | $131.30 |
| Purchase #5 | $101.98 | 3.255% | $105.2994 | $105.30 | $105.30 | $105.30 |
| Purchase #6 | $102.43 | 6.363% | $108.9476 | $108.95 | $108.95 | $108.90 |
| Purchase #7 | $94.94 | 8.221% | $102.745 | $102.75 | $102.75 | $102.70 |
| 7 purchase totals = | $998.19 | $1,084.0652 | $1,084.07 | $1,084.10 | $1,084.00 | |