| 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 | $247.40 | 10.489% | $273.3498 | $273.35 | $273.35 | $273.30 |
| Purchase #2 | $247.28 | 12.867% | $279.0975 | $279.10 | $279.10 | $279.10 |
| Purchase #3 | $125.72 | 3.590% | $130.2333 | $130.23 | $130.25 | $130.20 |
| Purchase #4 | $53.49 | 7.749% | $57.6349 | $57.63 | $57.65 | $57.60 |
| Purchase #5 | $41.71 | 13.454% | $47.3217 | $47.32 | $47.30 | $47.30 |
| Purchase #6 | $212.77 | 13.873% | $242.2876 | $242.29 | $242.30 | $242.30 |
| Purchase #7 | $207.96 | 4.207% | $216.7089 | $216.71 | $216.70 | $216.70 |
| 7 purchase totals = | $1,136.33 | $1,246.6337 | $1,246.63 | $1,246.65 | $1,246.50 | |