| 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 | $236.84 | 3.120% | $244.2294 | $244.23 | $244.25 | $244.20 |
| Purchase #2 | $100.73 | 11.519% | $112.3331 | $112.33 | $112.35 | $112.30 |
| Purchase #3 | $53.29 | 9.810% | $58.5177 | $58.52 | $58.50 | $58.50 |
| Purchase #4 | $192.38 | 12.465% | $216.3602 | $216.36 | $216.35 | $216.40 |
| Purchase #5 | $201.39 | 11.707% | $224.9667 | $224.97 | $224.95 | $225.00 |
| Purchase #6 | $24.83 | 10.118% | $27.3423 | $27.34 | $27.35 | $27.30 |
| Purchase #7 | $176.50 | 10.425% | $194.9001 | $194.90 | $194.90 | $194.90 |
| 7 purchase totals = | $985.96 | $1,078.6495 | $1,078.65 | $1,078.65 | $1,078.60 | |