| 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 | $220.98 | 12.467% | $248.5296 | $248.53 | $248.55 | $248.50 |
| Purchase #2 | $98.80 | 8.629% | $107.3255 | $107.33 | $107.35 | $107.30 |
| Purchase #3 | $143.39 | 4.827% | $150.3114 | $150.31 | $150.30 | $150.30 |
| Purchase #4 | $193.90 | 3.348% | $200.3918 | $200.39 | $200.40 | $200.40 |
| Purchase #5 | $146.40 | 3.367% | $151.3293 | $151.33 | $151.35 | $151.30 |
| Purchase #6 | $175.39 | 6.622% | $187.0043 | $187.00 | $187.00 | $187.00 |
| Purchase #7 | $22.58 | 8.555% | $24.5117 | $24.51 | $24.50 | $24.50 |
| 7 purchase totals = | $1,001.44 | $1,069.4036 | $1,069.40 | $1,069.45 | $1,069.30 | |