| 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 | $244.62 | 5.135% | $257.1812 | $257.18 | $257.20 | $257.20 |
| Purchase #2 | $70.67 | 3.395% | $73.0692 | $73.07 | $73.05 | $73.10 |
| Purchase #3 | $144.27 | 3.202% | $148.8895 | $148.89 | $148.90 | $148.90 |
| Purchase #4 | $116.82 | 3.771% | $121.2253 | $121.23 | $121.25 | $121.20 |
| Purchase #5 | $248.52 | 5.865% | $263.0957 | $263.10 | $263.10 | $263.10 |
| Purchase #6 | $162.27 | 11.868% | $181.5282 | $181.53 | $181.55 | $181.50 |
| Purchase #7 | $232.85 | 13.751% | $264.8692 | $264.87 | $264.85 | $264.90 |
| 7 purchase totals = | $1,220.02 | $1,309.8583 | $1,309.87 | $1,309.90 | $1,309.90 | |