| 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 | $120.49 | 3.135% | $124.2674 | $124.27 | $124.25 | $124.30 |
| Purchase #2 | $148.26 | 10.490% | $163.8125 | $163.81 | $163.80 | $163.80 |
| Purchase #3 | $209.50 | 6.502% | $223.1217 | $223.12 | $223.10 | $223.10 |
| Purchase #4 | $127.63 | 9.612% | $139.8978 | $139.90 | $139.90 | $139.90 |
| Purchase #5 | $149.98 | 4.617% | $156.9046 | $156.90 | $156.90 | $156.90 |
| Purchase #6 | $139.92 | 12.331% | $157.1735 | $157.17 | $157.15 | $157.20 |
| Purchase #7 | $155.29 | 9.853% | $170.5907 | $170.59 | $170.60 | $170.60 |
| 7 purchase totals = | $1,051.07 | $1,135.7682 | $1,135.76 | $1,135.70 | $1,135.80 | |