| 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 | $238.49 | 13.700% | $271.1631 | $271.16 | $271.15 | $271.20 |
| Purchase #2 | $216.57 | 3.728% | $224.6437 | $224.64 | $224.65 | $224.60 |
| Purchase #3 | $202.40 | 8.255% | $219.1081 | $219.11 | $219.10 | $219.10 |
| Purchase #4 | $18.72 | 11.513% | $20.8752 | $20.88 | $20.90 | $20.90 |
| Purchase #5 | $126.35 | 5.807% | $133.6871 | $133.69 | $133.70 | $133.70 |
| Purchase #6 | $100.41 | 11.139% | $111.5947 | $111.59 | $111.60 | $111.60 |
| Purchase #7 | $174.94 | 10.864% | $193.9455 | $193.95 | $193.95 | $193.90 |
| 7 purchase totals = | $1,077.88 | $1,175.0174 | $1,175.02 | $1,175.05 | $1,175.00 | |