| 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 | $219.47 | 13.529% | $249.1621 | $249.16 | $249.15 | $249.20 |
| Purchase #2 | $105.97 | 13.202% | $119.9602 | $119.96 | $119.95 | $120.00 |
| Purchase #3 | $202.90 | 9.189% | $221.5445 | $221.54 | $221.55 | $221.50 |
| Purchase #4 | $187.60 | 8.534% | $203.6098 | $203.61 | $203.60 | $203.60 |
| Purchase #5 | $78.28 | 10.244% | $86.299 | $86.30 | $86.30 | $86.30 |
| Purchase #6 | $149.47 | 4.155% | $155.6805 | $155.68 | $155.70 | $155.70 |
| Purchase #7 | $66.88 | 9.635% | $73.3239 | $73.32 | $73.30 | $73.30 |
| 7 purchase totals = | $1,010.57 | $1,109.5800 | $1,109.57 | $1,109.55 | $1,109.60 | |