| 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 | $171.59 | 8.694% | $186.508 | $186.51 | $186.50 | $186.50 |
| Purchase #2 | $217.43 | 5.299% | $228.9516 | $228.95 | $228.95 | $229.00 |
| Purchase #3 | $219.93 | 11.284% | $244.7469 | $244.75 | $244.75 | $244.70 |
| Purchase #4 | $229.96 | 8.781% | $250.1528 | $250.15 | $250.15 | $250.20 |
| Purchase #5 | $185.83 | 4.300% | $193.8207 | $193.82 | $193.80 | $193.80 |
| Purchase #6 | $172.74 | 10.271% | $190.4821 | $190.48 | $190.50 | $190.50 |
| Purchase #7 | $100.85 | 9.592% | $110.5235 | $110.52 | $110.50 | $110.50 |
| 7 purchase totals = | $1,298.33 | $1,405.1856 | $1,405.18 | $1,405.15 | $1,405.20 | |