| 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 | $207.51 | 4.694% | $217.2505 | $217.25 | $217.25 | $217.30 |
| Purchase #2 | $63.73 | 6.519% | $67.8846 | $67.88 | $67.90 | $67.90 |
| Purchase #3 | $14.75 | 13.569% | $16.7514 | $16.75 | $16.75 | $16.80 |
| Purchase #4 | $214.30 | 5.275% | $225.6043 | $225.60 | $225.60 | $225.60 |
| Purchase #5 | $170.74 | 10.673% | $188.9631 | $188.96 | $188.95 | $189.00 |
| Purchase #6 | $214.82 | 4.383% | $224.2356 | $224.24 | $224.25 | $224.20 |
| Purchase #7 | $28.28 | 13.629% | $32.1343 | $32.13 | $32.15 | $32.10 |
| 7 purchase totals = | $914.13 | $972.8238 | $972.81 | $972.85 | $972.90 | |