| 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 | $225.96 | 5.556% | $238.5143 | $238.51 | $238.50 | $238.50 |
| Purchase #2 | $164.53 | 11.138% | $182.8554 | $182.86 | $182.85 | $182.90 |
| Purchase #3 | $124.28 | 7.317% | $133.3736 | $133.37 | $133.35 | $133.40 |
| Purchase #4 | $150.43 | 7.731% | $162.0597 | $162.06 | $162.05 | $162.10 |
| Purchase #5 | $59.81 | 13.352% | $67.7958 | $67.80 | $67.80 | $67.80 |
| Purchase #6 | $216.86 | 6.139% | $230.173 | $230.17 | $230.15 | $230.20 |
| Purchase #7 | $92.95 | 5.284% | $97.8615 | $97.86 | $97.85 | $97.90 |
| 7 purchase totals = | $1,034.82 | $1,112.6333 | $1,112.63 | $1,112.55 | $1,112.80 | |