| 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 | $75.69 | 10.181% | $83.396 | $83.40 | $83.40 | $83.40 |
| Purchase #2 | $197.69 | 13.473% | $224.3248 | $224.32 | $224.30 | $224.30 |
| Purchase #3 | $168.32 | 10.249% | $185.5711 | $185.57 | $185.55 | $185.60 |
| Purchase #4 | $218.82 | 6.524% | $233.0958 | $233.10 | $233.10 | $233.10 |
| Purchase #5 | $159.59 | 11.328% | $177.6684 | $177.67 | $177.65 | $177.70 |
| Purchase #6 | $175.67 | 8.742% | $191.0271 | $191.03 | $191.05 | $191.00 |
| Purchase #7 | $160.83 | 8.265% | $174.1226 | $174.12 | $174.10 | $174.10 |
| 7 purchase totals = | $1,156.61 | $1,269.2058 | $1,269.21 | $1,269.15 | $1,269.20 | |