| 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 | $247.62 | 3.742% | $256.8859 | $256.89 | $256.90 | $256.90 |
| Purchase #2 | $57.62 | 3.170% | $59.4466 | $59.45 | $59.45 | $59.40 |
| Purchase #3 | $185.66 | 9.512% | $203.32 | $203.32 | $203.30 | $203.30 |
| Purchase #4 | $228.77 | 9.217% | $249.8557 | $249.86 | $249.85 | $249.90 |
| Purchase #5 | $49.90 | 10.285% | $55.0322 | $55.03 | $55.05 | $55.00 |
| Purchase #6 | $244.95 | 9.229% | $267.5564 | $267.56 | $267.55 | $267.60 |
| Purchase #7 | $240.66 | 4.859% | $252.3537 | $252.35 | $252.35 | $252.40 |
| 7 purchase totals = | $1,255.18 | $1,344.4505 | $1,344.46 | $1,344.45 | $1,344.50 | |