| 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 | $131.58 | 11.207% | $146.3262 | $146.33 | $146.35 | $146.30 |
| Purchase #2 | $202.91 | 7.556% | $218.2419 | $218.24 | $218.25 | $218.20 |
| Purchase #3 | $151.64 | 8.415% | $164.4005 | $164.40 | $164.40 | $164.40 |
| Purchase #4 | $109.46 | 3.122% | $112.8773 | $112.88 | $112.90 | $112.90 |
| Purchase #5 | $55.33 | 4.864% | $58.0213 | $58.02 | $58.00 | $58.00 |
| Purchase #6 | $234.40 | 6.422% | $249.4532 | $249.45 | $249.45 | $249.50 |
| Purchase #7 | $191.70 | 10.672% | $212.1582 | $212.16 | $212.15 | $212.20 |
| 7 purchase totals = | $1,077.02 | $1,161.4786 | $1,161.48 | $1,161.50 | $1,161.50 | |