| 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 | $209.60 | 11.419% | $233.5342 | $233.53 | $233.55 | $233.50 |
| Purchase #2 | $176.51 | 9.455% | $193.199 | $193.20 | $193.20 | $193.20 |
| Purchase #3 | $76.66 | 13.828% | $87.2605 | $87.26 | $87.25 | $87.30 |
| Purchase #4 | $105.80 | 4.175% | $110.2172 | $110.22 | $110.20 | $110.20 |
| Purchase #5 | $52.59 | 10.553% | $58.1398 | $58.14 | $58.15 | $58.10 |
| Purchase #6 | $194.95 | 13.548% | $221.3618 | $221.36 | $221.35 | $221.40 |
| Purchase #7 | $64.89 | 7.260% | $69.601 | $69.60 | $69.60 | $69.60 |
| 7 purchase totals = | $881.00 | $973.3135 | $973.31 | $973.30 | $973.30 | |