| 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 | $204.94 | 10.488% | $226.4341 | $226.43 | $226.45 | $226.40 |
| Purchase #2 | $10.92 | 4.804% | $11.4446 | $11.44 | $11.45 | $11.40 |
| Purchase #3 | $119.62 | 13.128% | $135.3237 | $135.32 | $135.30 | $135.30 |
| Purchase #4 | $123.40 | 8.188% | $133.504 | $133.50 | $133.50 | $133.50 |
| Purchase #5 | $98.46 | 4.554% | $102.9439 | $102.94 | $102.95 | $102.90 |
| Purchase #6 | $230.57 | 5.722% | $243.7632 | $243.76 | $243.75 | $243.80 |
| Purchase #7 | $61.60 | 3.190% | $63.565 | $63.57 | $63.55 | $63.60 |
| 7 purchase totals = | $849.51 | $916.9785 | $916.96 | $916.95 | $916.90 | |