| 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 | $227.89 | 9.566% | $249.69 | $249.69 | $249.70 | $249.70 |
| Purchase #2 | $27.69 | 13.702% | $31.4841 | $31.48 | $31.50 | $31.50 |
| Purchase #3 | $29.68 | 9.243% | $32.4233 | $32.42 | $32.40 | $32.40 |
| Purchase #4 | $211.80 | 4.598% | $221.5386 | $221.54 | $221.55 | $221.50 |
| Purchase #5 | $133.95 | 13.535% | $152.0801 | $152.08 | $152.10 | $152.10 |
| Purchase #6 | $124.89 | 10.755% | $138.3219 | $138.32 | $138.30 | $138.30 |
| Purchase #7 | $129.32 | 9.242% | $141.2718 | $141.27 | $141.25 | $141.30 |
| 7 purchase totals = | $885.22 | $966.8098 | $966.80 | $966.80 | $966.80 | |