| 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 | $96.56 | 6.862% | $103.1859 | $103.19 | $103.20 | $103.20 |
| Purchase #2 | $237.52 | 7.829% | $256.1154 | $256.12 | $256.10 | $256.10 |
| Purchase #3 | $175.47 | 9.160% | $191.5431 | $191.54 | $191.55 | $191.50 |
| Purchase #4 | $214.90 | 8.395% | $232.9409 | $232.94 | $232.95 | $232.90 |
| Purchase #5 | $142.96 | 5.361% | $150.6241 | $150.62 | $150.60 | $150.60 |
| Purchase #6 | $140.64 | 8.438% | $152.5072 | $152.51 | $152.50 | $152.50 |
| Purchase #7 | $140.69 | 3.180% | $145.1639 | $145.16 | $145.15 | $145.20 |
| 7 purchase totals = | $1,148.74 | $1,232.0805 | $1,232.08 | $1,232.05 | $1,232.00 | |