| 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 | $138.89 | 10.312% | $153.2123 | $153.21 | $153.20 | $153.20 |
| Purchase #2 | $134.26 | 4.407% | $140.1768 | $140.18 | $140.20 | $140.20 |
| Purchase #3 | $116.55 | 4.403% | $121.6817 | $121.68 | $121.70 | $121.70 |
| Purchase #4 | $229.84 | 6.500% | $244.7796 | $244.78 | $244.80 | $244.80 |
| Purchase #5 | $222.55 | 4.273% | $232.0596 | $232.06 | $232.05 | $232.10 |
| Purchase #6 | $38.81 | 5.196% | $40.8266 | $40.83 | $40.85 | $40.80 |
| Purchase #7 | $244.47 | 9.794% | $268.4134 | $268.41 | $268.40 | $268.40 |
| 7 purchase totals = | $1,125.37 | $1,201.1500 | $1,201.15 | $1,201.20 | $1,201.20 | |