| 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 | $250.83 | 11.349% | $279.2967 | $279.30 | $279.30 | $279.30 |
| Purchase #2 | $208.50 | 6.692% | $222.4528 | $222.45 | $222.45 | $222.50 |
| Purchase #3 | $225.71 | 4.646% | $236.1965 | $236.20 | $236.20 | $236.20 |
| Purchase #4 | $246.63 | 12.424% | $277.2713 | $277.27 | $277.25 | $277.30 |
| Purchase #5 | $19.65 | 12.599% | $22.1257 | $22.13 | $22.15 | $22.10 |
| Purchase #6 | $244.26 | 9.701% | $267.9557 | $267.96 | $267.95 | $268.00 |
| Purchase #7 | $179.38 | 4.119% | $186.7687 | $186.77 | $186.75 | $186.80 |
| 7 purchase totals = | $1,374.96 | $1,492.0674 | $1,492.08 | $1,492.05 | $1,492.20 | |