| 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 | $162.36 | 9.551% | $177.867 | $177.87 | $177.85 | $177.90 |
| Purchase #2 | $248.59 | 5.782% | $262.9635 | $262.96 | $262.95 | $263.00 |
| Purchase #3 | $237.30 | 11.330% | $264.1861 | $264.19 | $264.20 | $264.20 |
| Purchase #4 | $88.27 | 8.342% | $95.6335 | $95.63 | $95.65 | $95.60 |
| Purchase #5 | $131.69 | 4.795% | $138.0045 | $138.00 | $138.00 | $138.00 |
| Purchase #6 | $153.65 | 4.531% | $160.6119 | $160.61 | $160.60 | $160.60 |
| Purchase #7 | $187.96 | 9.644% | $206.0869 | $206.09 | $206.10 | $206.10 |
| 7 purchase totals = | $1,209.82 | $1,305.3534 | $1,305.35 | $1,305.35 | $1,305.40 | |