| 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 | $213.79 | 8.270% | $231.4704 | $231.47 | $231.45 | $231.50 |
| Purchase #2 | $50.63 | 5.360% | $53.3438 | $53.34 | $53.35 | $53.30 |
| Purchase #3 | $189.69 | 12.351% | $213.1186 | $213.12 | $213.10 | $213.10 |
| Purchase #4 | $156.70 | 3.762% | $162.5951 | $162.60 | $162.60 | $162.60 |
| Purchase #5 | $222.97 | 4.659% | $233.3582 | $233.36 | $233.35 | $233.40 |
| Purchase #6 | $59.82 | 9.808% | $65.6871 | $65.69 | $65.70 | $65.70 |
| Purchase #7 | $87.97 | 5.399% | $92.7195 | $92.72 | $92.70 | $92.70 |
| 7 purchase totals = | $981.57 | $1,052.2927 | $1,052.30 | $1,052.25 | $1,052.30 | |