| 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 | $237.46 | 13.676% | $269.935 | $269.94 | $269.95 | $269.90 |
| Purchase #2 | $222.86 | 4.345% | $232.5433 | $232.54 | $232.55 | $232.50 |
| Purchase #3 | $84.79 | 9.133% | $92.5339 | $92.53 | $92.55 | $92.50 |
| Purchase #4 | $43.54 | 11.697% | $48.6329 | $48.63 | $48.65 | $48.60 |
| Purchase #5 | $171.33 | 8.642% | $186.1363 | $186.14 | $186.15 | $186.10 |
| Purchase #6 | $162.98 | 10.852% | $180.6666 | $180.67 | $180.65 | $180.70 |
| Purchase #7 | $143.27 | 8.140% | $154.9322 | $154.93 | $154.95 | $154.90 |
| 7 purchase totals = | $1,066.23 | $1,165.3802 | $1,165.38 | $1,165.45 | $1,165.20 | |