| 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 | $234.45 | 13.740% | $266.6634 | $266.66 | $266.65 | $266.70 |
| Purchase #2 | $172.72 | 10.184% | $190.3098 | $190.31 | $190.30 | $190.30 |
| Purchase #3 | $26.40 | 9.299% | $28.8549 | $28.85 | $28.85 | $28.90 |
| Purchase #4 | $219.36 | 11.570% | $244.74 | $244.74 | $244.75 | $244.70 |
| Purchase #5 | $189.61 | 9.500% | $207.623 | $207.62 | $207.60 | $207.60 |
| Purchase #6 | $166.46 | 7.148% | $178.3586 | $178.36 | $178.35 | $178.40 |
| Purchase #7 | $40.99 | 10.116% | $45.1365 | $45.14 | $45.15 | $45.10 |
| 7 purchase totals = | $1,049.99 | $1,161.6862 | $1,161.68 | $1,161.65 | $1,161.70 | |