| 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 | $113.82 | 9.192% | $124.2823 | $124.28 | $124.30 | $124.30 |
| Purchase #2 | $63.92 | 6.323% | $67.9617 | $67.96 | $67.95 | $68.00 |
| Purchase #3 | $204.49 | 9.592% | $224.1047 | $224.10 | $224.10 | $224.10 |
| Purchase #4 | $137.76 | 6.786% | $147.1084 | $147.11 | $147.10 | $147.10 |
| Purchase #5 | $167.83 | 11.490% | $187.1137 | $187.11 | $187.10 | $187.10 |
| Purchase #6 | $187.65 | 11.410% | $209.0609 | $209.06 | $209.05 | $209.10 |
| Purchase #7 | $228.60 | 5.199% | $240.4849 | $240.48 | $240.50 | $240.50 |
| 7 purchase totals = | $1,104.07 | $1,200.1166 | $1,200.10 | $1,200.10 | $1,200.20 | |