| 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 | $161.73 | 13.785% | $184.0245 | $184.02 | $184.00 | $184.00 |
| Purchase #2 | $161.44 | 7.856% | $174.1227 | $174.12 | $174.10 | $174.10 |
| Purchase #3 | $224.31 | 4.862% | $235.216 | $235.22 | $235.20 | $235.20 |
| Purchase #4 | $149.69 | 4.372% | $156.2344 | $156.23 | $156.25 | $156.20 |
| Purchase #5 | $60.86 | 5.755% | $64.3625 | $64.36 | $64.35 | $64.40 |
| Purchase #6 | $232.61 | 10.336% | $256.6526 | $256.65 | $256.65 | $256.70 |
| Purchase #7 | $132.42 | 9.642% | $145.1879 | $145.19 | $145.20 | $145.20 |
| 7 purchase totals = | $1,123.06 | $1,215.8006 | $1,215.79 | $1,215.75 | $1,215.80 | |