| 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 | $241.78 | 7.838% | $260.7307 | $260.73 | $260.75 | $260.70 |
| Purchase #2 | $193.63 | 8.390% | $209.8756 | $209.88 | $209.90 | $209.90 |
| Purchase #3 | $12.83 | 4.171% | $13.3651 | $13.37 | $13.35 | $13.40 |
| Purchase #4 | $120.88 | 10.272% | $133.2968 | $133.30 | $133.30 | $133.30 |
| Purchase #5 | $178.31 | 6.361% | $189.6523 | $189.65 | $189.65 | $189.70 |
| Purchase #6 | $204.47 | 9.215% | $223.3119 | $223.31 | $223.30 | $223.30 |
| Purchase #7 | $207.88 | 8.613% | $225.7847 | $225.78 | $225.80 | $225.80 |
| 7 purchase totals = | $1,159.78 | $1,256.0171 | $1,256.02 | $1,256.05 | $1,256.10 | |