| 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 | $108.51 | 8.848% | $118.111 | $118.11 | $118.10 | $118.10 |
| Purchase #2 | $133.60 | 12.667% | $150.5231 | $150.52 | $150.50 | $150.50 |
| Purchase #3 | $143.57 | 13.528% | $162.9921 | $162.99 | $163.00 | $163.00 |
| Purchase #4 | $155.34 | 10.474% | $171.6103 | $171.61 | $171.60 | $171.60 |
| Purchase #5 | $36.25 | 10.263% | $39.9703 | $39.97 | $39.95 | $40.00 |
| Purchase #6 | $233.62 | 12.328% | $262.4207 | $262.42 | $262.40 | $262.40 |
| Purchase #7 | $107.99 | 4.435% | $112.7794 | $112.78 | $112.80 | $112.80 |
| 7 purchase totals = | $918.88 | $1,018.4069 | $1,018.40 | $1,018.35 | $1,018.40 | |