| 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 | $127.33 | 4.753% | $133.382 | $133.38 | $133.40 | $133.40 |
| Purchase #2 | $94.94 | 7.705% | $102.2551 | $102.26 | $102.25 | $102.30 |
| Purchase #3 | $118.25 | 5.422% | $124.6615 | $124.66 | $124.65 | $124.70 |
| Purchase #4 | $116.38 | 4.470% | $121.5822 | $121.58 | $121.60 | $121.60 |
| Purchase #5 | $172.32 | 11.265% | $191.7318 | $191.73 | $191.75 | $191.70 |
| Purchase #6 | $17.45 | 7.760% | $18.8041 | $18.80 | $18.80 | $18.80 |
| Purchase #7 | $192.49 | 4.518% | $201.1867 | $201.19 | $201.20 | $201.20 |
| 7 purchase totals = | $839.16 | $893.6034 | $893.60 | $893.65 | $893.70 | |