| 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 | $134.85 | 5.773% | $142.6349 | $142.63 | $142.65 | $142.60 |
| Purchase #2 | $15.82 | 12.625% | $17.8173 | $17.82 | $17.80 | $17.80 |
| Purchase #3 | $238.29 | 10.433% | $263.1508 | $263.15 | $263.15 | $263.20 |
| Purchase #4 | $217.99 | 3.704% | $226.0643 | $226.06 | $226.05 | $226.10 |
| Purchase #5 | $103.45 | 12.677% | $116.5644 | $116.56 | $116.55 | $116.60 |
| Purchase #6 | $171.58 | 9.399% | $187.7068 | $187.71 | $187.70 | $187.70 |
| Purchase #7 | $59.44 | 10.706% | $65.8036 | $65.80 | $65.80 | $65.80 |
| 7 purchase totals = | $941.42 | $1,019.7421 | $1,019.73 | $1,019.70 | $1,019.80 | |