| 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 | $223.43 | 4.532% | $233.5558 | $233.56 | $233.55 | $233.60 |
| Purchase #2 | $246.92 | 12.754% | $278.4122 | $278.41 | $278.40 | $278.40 |
| Purchase #3 | $59.48 | 8.536% | $64.5572 | $64.56 | $64.55 | $64.60 |
| Purchase #4 | $240.57 | 9.390% | $263.1595 | $263.16 | $263.15 | $263.20 |
| Purchase #5 | $241.89 | 12.313% | $271.6739 | $271.67 | $271.65 | $271.70 |
| Purchase #6 | $235.70 | 13.753% | $268.1158 | $268.12 | $268.10 | $268.10 |
| Purchase #7 | $20.47 | 10.818% | $22.6844 | $22.68 | $22.70 | $22.70 |
| 7 purchase totals = | $1,268.46 | $1,402.1588 | $1,402.16 | $1,402.10 | $1,402.30 | |