| 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 | $165.63 | 11.364% | $184.4522 | $184.45 | $184.45 | $184.50 |
| Purchase #2 | $150.46 | 13.642% | $170.9858 | $170.99 | $171.00 | $171.00 |
| Purchase #3 | $41.63 | 5.781% | $44.0366 | $44.04 | $44.05 | $44.00 |
| Purchase #4 | $185.97 | 13.294% | $210.6929 | $210.69 | $210.70 | $210.70 |
| Purchase #5 | $250.83 | 9.245% | $274.0192 | $274.02 | $274.00 | $274.00 |
| Purchase #6 | $159.98 | 13.198% | $181.0942 | $181.09 | $181.10 | $181.10 |
| Purchase #7 | $151.47 | 5.506% | $159.8099 | $159.81 | $159.80 | $159.80 |
| 7 purchase totals = | $1,105.97 | $1,225.0908 | $1,225.09 | $1,225.10 | $1,225.10 | |