| 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 | $46.55 | 7.103% | $49.8564 | $49.86 | $49.85 | $49.90 |
| Purchase #2 | $60.61 | 5.776% | $64.1108 | $64.11 | $64.10 | $64.10 |
| Purchase #3 | $243.63 | 7.346% | $261.5271 | $261.53 | $261.55 | $261.50 |
| Purchase #4 | $64.33 | 11.188% | $71.5272 | $71.53 | $71.55 | $71.50 |
| Purchase #5 | $205.47 | 7.288% | $220.4447 | $220.44 | $220.45 | $220.40 |
| Purchase #6 | $210.82 | 12.613% | $237.4107 | $237.41 | $237.40 | $237.40 |
| Purchase #7 | $212.74 | 6.310% | $226.1639 | $226.16 | $226.15 | $226.20 |
| 7 purchase totals = | $1,044.15 | $1,131.0408 | $1,131.04 | $1,131.05 | $1,131.00 | |