| 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 | $236.94 | 7.259% | $254.1395 | $254.14 | $254.15 | $254.10 |
| Purchase #2 | $137.36 | 6.790% | $146.6867 | $146.69 | $146.70 | $146.70 |
| Purchase #3 | $120.90 | 6.313% | $128.5324 | $128.53 | $128.55 | $128.50 |
| Purchase #4 | $49.62 | 13.209% | $56.1743 | $56.17 | $56.15 | $56.20 |
| Purchase #5 | $147.44 | 11.800% | $164.8379 | $164.84 | $164.85 | $164.80 |
| Purchase #6 | $54.71 | 6.560% | $58.299 | $58.30 | $58.30 | $58.30 |
| Purchase #7 | $173.68 | 7.738% | $187.1194 | $187.12 | $187.10 | $187.10 |
| 7 purchase totals = | $920.65 | $995.7892 | $995.79 | $995.80 | $995.70 | |