| 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 | $47.51 | 11.742% | $53.0886 | $53.09 | $53.10 | $53.10 |
| Purchase #2 | $237.25 | 10.533% | $262.2395 | $262.24 | $262.25 | $262.20 |
| Purchase #3 | $131.60 | 6.725% | $140.4501 | $140.45 | $140.45 | $140.50 |
| Purchase #4 | $212.69 | 13.711% | $241.8519 | $241.85 | $241.85 | $241.90 |
| Purchase #5 | $240.62 | 3.716% | $249.5614 | $249.56 | $249.55 | $249.60 |
| Purchase #6 | $160.73 | 13.579% | $182.5555 | $182.56 | $182.55 | $182.60 |
| Purchase #7 | $179.64 | 8.214% | $194.3956 | $194.40 | $194.40 | $194.40 |
| 7 purchase totals = | $1,210.04 | $1,324.1426 | $1,324.15 | $1,324.15 | $1,324.30 | |