| 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 | $7.64 | 13.232% | $8.6509 | $8.65 | $8.65 | $8.70 |
| Purchase #2 | $168.79 | 12.589% | $190.039 | $190.04 | $190.05 | $190.00 |
| Purchase #3 | $249.53 | 9.869% | $274.1561 | $274.16 | $274.15 | $274.20 |
| Purchase #4 | $232.86 | 3.386% | $240.7446 | $240.74 | $240.75 | $240.70 |
| Purchase #5 | $80.74 | 3.406% | $83.49 | $83.49 | $83.50 | $83.50 |
| Purchase #6 | $138.26 | 7.150% | $148.1456 | $148.15 | $148.15 | $148.10 |
| Purchase #7 | $196.26 | 5.193% | $206.4518 | $206.45 | $206.45 | $206.50 |
| 7 purchase totals = | $1,074.08 | $1,151.6780 | $1,151.68 | $1,151.70 | $1,151.70 | |