| 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 | $244.61 | 3.682% | $253.6165 | $253.62 | $253.60 | $253.60 |
| Purchase #2 | $162.43 | 8.460% | $176.1716 | $176.17 | $176.15 | $176.20 |
| Purchase #3 | $177.47 | 7.302% | $190.4289 | $190.43 | $190.45 | $190.40 |
| Purchase #4 | $46.62 | 7.203% | $49.978 | $49.98 | $50.00 | $50.00 |
| Purchase #5 | $148.84 | 11.300% | $165.6589 | $165.66 | $165.65 | $165.70 |
| Purchase #6 | $11.36 | 13.216% | $12.8613 | $12.86 | $12.85 | $12.90 |
| Purchase #7 | $178.83 | 7.580% | $192.3853 | $192.39 | $192.40 | $192.40 |
| 7 purchase totals = | $970.16 | $1,041.1005 | $1,041.11 | $1,041.10 | $1,041.20 | |