| 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 | $167.65 | 13.422% | $190.152 | $190.15 | $190.15 | $190.20 |
| Purchase #2 | $240.29 | 12.719% | $270.8525 | $270.85 | $270.85 | $270.90 |
| Purchase #3 | $211.72 | 7.804% | $228.2426 | $228.24 | $228.25 | $228.20 |
| Purchase #4 | $154.65 | 3.364% | $159.8524 | $159.85 | $159.85 | $159.90 |
| Purchase #5 | $89.85 | 12.644% | $101.2106 | $101.21 | $101.20 | $101.20 |
| Purchase #6 | $46.97 | 7.109% | $50.3091 | $50.31 | $50.30 | $50.30 |
| Purchase #7 | $222.85 | 3.561% | $230.7857 | $230.79 | $230.80 | $230.80 |
| 7 purchase totals = | $1,133.98 | $1,231.4049 | $1,231.40 | $1,231.40 | $1,231.50 | |