| 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 | $208.82 | 9.414% | $228.4783 | $228.48 | $228.50 | $228.50 |
| Purchase #2 | $191.97 | 9.325% | $209.8712 | $209.87 | $209.85 | $209.90 |
| Purchase #3 | $102.86 | 4.122% | $107.0999 | $107.10 | $107.10 | $107.10 |
| Purchase #4 | $234.29 | 10.140% | $258.047 | $258.05 | $258.05 | $258.00 |
| Purchase #5 | $162.46 | 9.374% | $177.689 | $177.69 | $177.70 | $177.70 |
| Purchase #6 | $41.27 | 8.484% | $44.7713 | $44.77 | $44.75 | $44.80 |
| Purchase #7 | $173.30 | 9.783% | $190.2539 | $190.25 | $190.25 | $190.30 |
| 7 purchase totals = | $1,114.97 | $1,216.2106 | $1,216.21 | $1,216.20 | $1,216.30 | |