| 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 | $183.27 | 8.635% | $199.0954 | $199.10 | $199.10 | $199.10 |
| Purchase #2 | $224.29 | 5.294% | $236.1639 | $236.16 | $236.15 | $236.20 |
| Purchase #3 | $75.39 | 9.596% | $82.6244 | $82.62 | $82.60 | $82.60 |
| Purchase #4 | $53.64 | 12.128% | $60.1455 | $60.15 | $60.15 | $60.10 |
| Purchase #5 | $92.43 | 6.549% | $98.4832 | $98.48 | $98.50 | $98.50 |
| Purchase #6 | $203.58 | 12.775% | $229.5873 | $229.59 | $229.60 | $229.60 |
| Purchase #7 | $121.81 | 6.331% | $129.5218 | $129.52 | $129.50 | $129.50 |
| 7 purchase totals = | $954.41 | $1,035.6215 | $1,035.62 | $1,035.60 | $1,035.60 | |