| 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 | $211.97 | 3.243% | $218.8442 | $218.84 | $218.85 | $218.80 |
| Purchase #2 | $121.62 | 12.181% | $136.4345 | $136.43 | $136.45 | $136.40 |
| Purchase #3 | $152.38 | 10.210% | $167.938 | $167.94 | $167.95 | $167.90 |
| Purchase #4 | $142.42 | 8.808% | $154.9644 | $154.96 | $154.95 | $155.00 |
| Purchase #5 | $201.79 | 4.507% | $210.8847 | $210.88 | $210.90 | $210.90 |
| Purchase #6 | $66.99 | 13.482% | $76.0216 | $76.02 | $76.00 | $76.00 |
| Purchase #7 | $143.96 | 8.685% | $156.4629 | $156.46 | $156.45 | $156.50 |
| 7 purchase totals = | $1,041.13 | $1,121.5503 | $1,121.53 | $1,121.55 | $1,121.50 | |