| 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 | $233.89 | 5.396% | $246.5107 | $246.51 | $246.50 | $246.50 |
| Purchase #2 | $194.51 | 10.582% | $215.093 | $215.09 | $215.10 | $215.10 |
| Purchase #3 | $87.38 | 4.599% | $91.3986 | $91.40 | $91.40 | $91.40 |
| Purchase #4 | $82.82 | 12.869% | $93.4781 | $93.48 | $93.50 | $93.50 |
| Purchase #5 | $96.48 | 11.564% | $107.6369 | $107.64 | $107.65 | $107.60 |
| Purchase #6 | $148.84 | 5.148% | $156.5023 | $156.50 | $156.50 | $156.50 |
| Purchase #7 | $212.62 | 13.174% | $240.6306 | $240.63 | $240.65 | $240.60 |
| 7 purchase totals = | $1,056.54 | $1,151.2502 | $1,151.25 | $1,151.30 | $1,151.20 | |