| 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 | $114.61 | 8.164% | $123.9668 | $123.97 | $123.95 | $124.00 |
| Purchase #2 | $12.88 | 3.126% | $13.2826 | $13.28 | $13.30 | $13.30 |
| Purchase #3 | $202.69 | 12.817% | $228.6688 | $228.67 | $228.65 | $228.70 |
| Purchase #4 | $21.60 | 11.565% | $24.098 | $24.10 | $24.10 | $24.10 |
| Purchase #5 | $28.97 | 8.178% | $31.3392 | $31.34 | $31.35 | $31.30 |
| Purchase #6 | $247.37 | 6.738% | $264.0378 | $264.04 | $264.05 | $264.00 |
| Purchase #7 | $109.47 | 7.840% | $118.0524 | $118.05 | $118.05 | $118.10 |
| 7 purchase totals = | $737.59 | $803.4456 | $803.45 | $803.45 | $803.50 | |