| 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 | $237.43 | 13.445% | $269.3525 | $269.35 | $269.35 | $269.40 |
| Purchase #2 | $164.49 | 12.597% | $185.2108 | $185.21 | $185.20 | $185.20 |
| Purchase #3 | $162.58 | 8.470% | $176.3505 | $176.35 | $176.35 | $176.40 |
| Purchase #4 | $120.95 | 11.653% | $135.0443 | $135.04 | $135.05 | $135.00 |
| Purchase #5 | $188.61 | 8.360% | $204.3778 | $204.38 | $204.40 | $204.40 |
| Purchase #6 | $177.26 | 5.861% | $187.6492 | $187.65 | $187.65 | $187.60 |
| Purchase #7 | $13.98 | 6.658% | $14.9108 | $14.91 | $14.90 | $14.90 |
| 7 purchase totals = | $1,065.30 | $1,172.8959 | $1,172.89 | $1,172.90 | $1,172.90 | |