| 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 | $222.66 | 11.686% | $248.68 | $248.68 | $248.70 | $248.70 |
| Purchase #2 | $123.76 | 3.674% | $128.3069 | $128.31 | $128.30 | $128.30 |
| Purchase #3 | $70.78 | 6.837% | $75.6192 | $75.62 | $75.60 | $75.60 |
| Purchase #4 | $143.84 | 4.511% | $150.3286 | $150.33 | $150.35 | $150.30 |
| Purchase #5 | $97.53 | 8.529% | $105.8483 | $105.85 | $105.85 | $105.80 |
| Purchase #6 | $25.40 | 4.284% | $26.4881 | $26.49 | $26.50 | $26.50 |
| Purchase #7 | $166.91 | 13.650% | $189.6932 | $189.69 | $189.70 | $189.70 |
| 7 purchase totals = | $850.88 | $924.9643 | $924.97 | $925.00 | $924.90 | |