| 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 | $113.77 | 12.703% | $128.2222 | $128.22 | $128.20 | $128.20 |
| Purchase #2 | $125.96 | 7.336% | $135.2004 | $135.20 | $135.20 | $135.20 |
| Purchase #3 | $44.92 | 12.607% | $50.5831 | $50.58 | $50.60 | $50.60 |
| Purchase #4 | $205.69 | 9.351% | $224.9241 | $224.92 | $224.90 | $224.90 |
| Purchase #5 | $232.60 | 7.760% | $250.6498 | $250.65 | $250.65 | $250.60 |
| Purchase #6 | $103.27 | 9.273% | $112.8462 | $112.85 | $112.85 | $112.80 |
| Purchase #7 | $228.80 | 4.390% | $238.8443 | $238.84 | $238.85 | $238.80 |
| 7 purchase totals = | $1,055.01 | $1,141.2701 | $1,141.26 | $1,141.25 | $1,141.10 | |