| 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 | $188.90 | 12.485% | $212.4842 | $212.48 | $212.50 | $212.50 |
| Purchase #2 | $125.85 | 6.636% | $134.2014 | $134.20 | $134.20 | $134.20 |
| Purchase #3 | $196.91 | 11.333% | $219.2258 | $219.23 | $219.25 | $219.20 |
| Purchase #4 | $55.50 | 8.404% | $60.1642 | $60.16 | $60.15 | $60.20 |
| Purchase #5 | $24.38 | 12.418% | $27.4075 | $27.41 | $27.40 | $27.40 |
| Purchase #6 | $118.42 | 13.376% | $134.2599 | $134.26 | $134.25 | $134.30 |
| Purchase #7 | $213.77 | 5.704% | $225.9634 | $225.96 | $225.95 | $226.00 |
| 7 purchase totals = | $923.73 | $1,013.7064 | $1,013.70 | $1,013.70 | $1,013.80 | |