| 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 | $101.33 | 12.119% | $113.6102 | $113.61 | $113.60 | $113.60 |
| Purchase #2 | $106.63 | 9.502% | $116.762 | $116.76 | $116.75 | $116.80 |
| Purchase #3 | $196.83 | 4.753% | $206.1853 | $206.19 | $206.20 | $206.20 |
| Purchase #4 | $207.96 | 4.800% | $217.9421 | $217.94 | $217.95 | $217.90 |
| Purchase #5 | $235.57 | 3.325% | $243.4027 | $243.40 | $243.40 | $243.40 |
| Purchase #6 | $68.94 | 6.138% | $73.1715 | $73.17 | $73.15 | $73.20 |
| Purchase #7 | $106.92 | 13.220% | $121.0548 | $121.05 | $121.05 | $121.10 |
| 7 purchase totals = | $1,024.18 | $1,092.1286 | $1,092.12 | $1,092.10 | $1,092.20 | |