| 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 | $235.51 | 7.492% | $253.1544 | $253.15 | $253.15 | $253.20 |
| Purchase #2 | $28.59 | 12.601% | $32.1926 | $32.19 | $32.20 | $32.20 |
| Purchase #3 | $139.68 | 12.789% | $157.5437 | $157.54 | $157.55 | $157.50 |
| Purchase #4 | $233.87 | 7.324% | $250.9986 | $251.00 | $251.00 | $251.00 |
| Purchase #5 | $47.56 | 7.811% | $51.2749 | $51.27 | $51.25 | $51.30 |
| Purchase #6 | $179.57 | 8.140% | $194.187 | $194.19 | $194.20 | $194.20 |
| Purchase #7 | $229.70 | 12.507% | $258.4286 | $258.43 | $258.45 | $258.40 |
| 7 purchase totals = | $1,094.48 | $1,197.7798 | $1,197.77 | $1,197.80 | $1,197.80 | |