| 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 | $189.87 | 13.254% | $215.0354 | $215.04 | $215.05 | $215.00 |
| Purchase #2 | $196.61 | 7.793% | $211.9318 | $211.93 | $211.95 | $211.90 |
| Purchase #3 | $122.80 | 6.864% | $131.229 | $131.23 | $131.25 | $131.20 |
| Purchase #4 | $236.36 | 8.823% | $257.214 | $257.21 | $257.20 | $257.20 |
| Purchase #5 | $197.75 | 11.313% | $220.1215 | $220.12 | $220.10 | $220.10 |
| Purchase #6 | $187.29 | 6.847% | $200.1137 | $200.11 | $200.10 | $200.10 |
| Purchase #7 | $66.39 | 6.662% | $70.8129 | $70.81 | $70.80 | $70.80 |
| 7 purchase totals = | $1,197.07 | $1,306.4583 | $1,306.45 | $1,306.45 | $1,306.30 | |