| 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 | $214.79 | 7.496% | $230.8907 | $230.89 | $230.90 | $230.90 |
| Purchase #2 | $203.39 | 4.361% | $212.2598 | $212.26 | $212.25 | $212.30 |
| Purchase #3 | $37.59 | 8.495% | $40.7833 | $40.78 | $40.80 | $40.80 |
| Purchase #4 | $117.52 | 11.211% | $130.6952 | $130.70 | $130.70 | $130.70 |
| Purchase #5 | $234.96 | 4.851% | $246.3579 | $246.36 | $246.35 | $246.40 |
| Purchase #6 | $145.63 | 13.383% | $165.1197 | $165.12 | $165.10 | $165.10 |
| Purchase #7 | $82.46 | 12.397% | $92.6826 | $92.68 | $92.70 | $92.70 |
| 7 purchase totals = | $1,036.34 | $1,118.7892 | $1,118.79 | $1,118.80 | $1,118.90 | |