| 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 | $244.64 | 4.611% | $255.9204 | $255.92 | $255.90 | $255.90 |
| Purchase #2 | $103.61 | 6.106% | $109.9364 | $109.94 | $109.95 | $109.90 |
| Purchase #3 | $183.64 | 4.477% | $191.8616 | $191.86 | $191.85 | $191.90 |
| Purchase #4 | $85.49 | 12.523% | $96.1959 | $96.20 | $96.20 | $96.20 |
| Purchase #5 | $207.38 | 9.195% | $226.4486 | $226.45 | $226.45 | $226.40 |
| Purchase #6 | $190.44 | 3.575% | $197.2482 | $197.25 | $197.25 | $197.20 |
| Purchase #7 | $241.55 | 4.302% | $251.9415 | $251.94 | $251.95 | $251.90 |
| 7 purchase totals = | $1,256.75 | $1,329.5526 | $1,329.56 | $1,329.55 | $1,329.40 | |