| 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 | $161.81 | 10.348% | $178.5541 | $178.55 | $178.55 | $178.60 |
| Purchase #2 | $140.54 | 12.780% | $158.501 | $158.50 | $158.50 | $158.50 |
| Purchase #3 | $94.28 | 4.438% | $98.4641 | $98.46 | $98.45 | $98.50 |
| Purchase #4 | $148.57 | 3.253% | $153.403 | $153.40 | $153.40 | $153.40 |
| Purchase #5 | $241.61 | 3.270% | $249.5106 | $249.51 | $249.50 | $249.50 |
| Purchase #6 | $158.52 | 13.769% | $180.3466 | $180.35 | $180.35 | $180.30 |
| Purchase #7 | $21.79 | 11.837% | $24.3693 | $24.37 | $24.35 | $24.40 |
| 7 purchase totals = | $967.12 | $1,043.1487 | $1,043.14 | $1,043.10 | $1,043.20 | |