| 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 | $183.42 | 5.577% | $193.6493 | $193.65 | $193.65 | $193.60 |
| Purchase #2 | $49.49 | 12.495% | $55.6738 | $55.67 | $55.65 | $55.70 |
| Purchase #3 | $218.30 | 4.609% | $228.3614 | $228.36 | $228.35 | $228.40 |
| Purchase #4 | $207.88 | 12.272% | $233.391 | $233.39 | $233.40 | $233.40 |
| Purchase #5 | $224.36 | 10.161% | $247.1572 | $247.16 | $247.15 | $247.20 |
| Purchase #6 | $152.42 | 4.178% | $158.7881 | $158.79 | $158.80 | $158.80 |
| Purchase #7 | $133.32 | 4.233% | $138.9634 | $138.96 | $138.95 | $139.00 |
| 7 purchase totals = | $1,169.19 | $1,255.9842 | $1,255.98 | $1,255.95 | $1,256.10 | |