| 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 | $105.89 | 11.757% | $118.3395 | $118.34 | $118.35 | $118.30 |
| Purchase #2 | $55.66 | 4.503% | $58.1664 | $58.17 | $58.15 | $58.20 |
| Purchase #3 | $37.55 | 7.706% | $40.4436 | $40.44 | $40.45 | $40.40 |
| Purchase #4 | $139.90 | 12.371% | $157.207 | $157.21 | $157.20 | $157.20 |
| Purchase #5 | $215.32 | 12.219% | $241.63 | $241.63 | $241.65 | $241.60 |
| Purchase #6 | $227.62 | 10.342% | $251.1605 | $251.16 | $251.15 | $251.20 |
| Purchase #7 | $250.79 | 10.521% | $277.1756 | $277.18 | $277.20 | $277.20 |
| 7 purchase totals = | $1,032.73 | $1,144.1226 | $1,144.13 | $1,144.15 | $1,144.10 | |