| 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 | $223.77 | 8.653% | $243.1328 | $243.13 | $243.15 | $243.10 |
| Purchase #2 | $237.89 | 13.345% | $269.6364 | $269.64 | $269.65 | $269.60 |
| Purchase #3 | $220.77 | 6.362% | $234.8154 | $234.82 | $234.80 | $234.80 |
| Purchase #4 | $35.46 | 11.681% | $39.6021 | $39.60 | $39.60 | $39.60 |
| Purchase #5 | $114.62 | 9.160% | $125.1192 | $125.12 | $125.10 | $125.10 |
| Purchase #6 | $57.51 | 4.592% | $60.1509 | $60.15 | $60.15 | $60.20 |
| Purchase #7 | $231.65 | 5.442% | $244.2564 | $244.26 | $244.25 | $244.30 |
| 7 purchase totals = | $1,121.67 | $1,216.7132 | $1,216.72 | $1,216.70 | $1,216.70 | |