| 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 | $202.62 | 8.445% | $219.7313 | $219.73 | $219.75 | $219.70 |
| Purchase #2 | $232.75 | 13.122% | $263.2915 | $263.29 | $263.30 | $263.30 |
| Purchase #3 | $38.95 | 8.649% | $42.3188 | $42.32 | $42.30 | $42.30 |
| Purchase #4 | $150.54 | 10.612% | $166.5153 | $166.52 | $166.50 | $166.50 |
| Purchase #5 | $249.85 | 11.756% | $279.2224 | $279.22 | $279.20 | $279.20 |
| Purchase #6 | $13.55 | 5.659% | $14.3168 | $14.32 | $14.30 | $14.30 |
| Purchase #7 | $128.68 | 4.419% | $134.3664 | $134.37 | $134.35 | $134.40 |
| 7 purchase totals = | $1,016.94 | $1,119.7625 | $1,119.77 | $1,119.70 | $1,119.70 | |