| 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 | $238.74 | 8.201% | $258.3191 | $258.32 | $258.30 | $258.30 |
| Purchase #2 | $201.33 | 4.775% | $210.9435 | $210.94 | $210.95 | $210.90 |
| Purchase #3 | $101.78 | 3.669% | $105.5143 | $105.51 | $105.50 | $105.50 |
| Purchase #4 | $30.48 | 7.613% | $32.8004 | $32.80 | $32.80 | $32.80 |
| Purchase #5 | $224.92 | 9.335% | $245.9163 | $245.92 | $245.90 | $245.90 |
| Purchase #6 | $109.66 | 9.669% | $120.263 | $120.26 | $120.25 | $120.30 |
| Purchase #7 | $156.31 | 13.602% | $177.5713 | $177.57 | $177.55 | $177.60 |
| 7 purchase totals = | $1,063.22 | $1,151.3279 | $1,151.32 | $1,151.25 | $1,151.30 | |