| 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 | $191.26 | 11.414% | $213.0904 | $213.09 | $213.10 | $213.10 |
| Purchase #2 | $105.59 | 3.157% | $108.9235 | $108.92 | $108.90 | $108.90 |
| Purchase #3 | $116.29 | 8.140% | $125.756 | $125.76 | $125.75 | $125.80 |
| Purchase #4 | $109.40 | 9.793% | $120.1135 | $120.11 | $120.10 | $120.10 |
| Purchase #5 | $86.91 | 7.541% | $93.4639 | $93.46 | $93.45 | $93.50 |
| Purchase #6 | $173.47 | 3.687% | $179.8658 | $179.87 | $179.85 | $179.90 |
| Purchase #7 | $194.63 | 11.843% | $217.68 | $217.68 | $217.70 | $217.70 |
| 7 purchase totals = | $977.55 | $1,058.8931 | $1,058.89 | $1,058.85 | $1,059.00 | |