| 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 | $198.33 | 10.580% | $219.3133 | $219.31 | $219.30 | $219.30 |
| Purchase #2 | $212.36 | 9.637% | $232.8251 | $232.83 | $232.85 | $232.80 |
| Purchase #3 | $93.73 | 8.707% | $101.8911 | $101.89 | $101.90 | $101.90 |
| Purchase #4 | $185.37 | 3.584% | $192.0137 | $192.01 | $192.00 | $192.00 |
| Purchase #5 | $141.48 | 7.572% | $152.1929 | $152.19 | $152.20 | $152.20 |
| Purchase #6 | $49.44 | 11.443% | $55.0974 | $55.10 | $55.10 | $55.10 |
| Purchase #7 | $227.42 | 10.204% | $250.6259 | $250.63 | $250.65 | $250.60 |
| 7 purchase totals = | $1,108.13 | $1,203.9594 | $1,203.96 | $1,204.00 | $1,203.90 | |