| 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 | $230.28 | 13.192% | $260.6585 | $260.66 | $260.65 | $260.70 |
| Purchase #2 | $239.61 | 5.683% | $253.227 | $253.23 | $253.25 | $253.20 |
| Purchase #3 | $191.32 | 10.613% | $211.6248 | $211.62 | $211.60 | $211.60 |
| Purchase #4 | $236.75 | 5.200% | $249.061 | $249.06 | $249.05 | $249.10 |
| Purchase #5 | $131.99 | 5.281% | $138.9604 | $138.96 | $138.95 | $139.00 |
| Purchase #6 | $220.33 | 10.603% | $243.6916 | $243.69 | $243.70 | $243.70 |
| Purchase #7 | $210.43 | 9.161% | $229.7075 | $229.71 | $229.70 | $229.70 |
| 7 purchase totals = | $1,460.71 | $1,586.9308 | $1,586.93 | $1,586.90 | $1,587.00 | |