| 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 | $32.71 | 9.726% | $35.8914 | $35.89 | $35.90 | $35.90 |
| Purchase #2 | $214.80 | 13.594% | $243.9999 | $244.00 | $244.00 | $244.00 |
| Purchase #3 | $202.69 | 8.128% | $219.1646 | $219.16 | $219.15 | $219.20 |
| Purchase #4 | $170.84 | 5.128% | $179.6007 | $179.60 | $179.60 | $179.60 |
| Purchase #5 | $192.91 | 5.562% | $203.6397 | $203.64 | $203.65 | $203.60 |
| Purchase #6 | $91.53 | 11.786% | $102.3177 | $102.32 | $102.30 | $102.30 |
| Purchase #7 | $144.49 | 3.121% | $148.9995 | $149.00 | $149.00 | $149.00 |
| 7 purchase totals = | $1,049.97 | $1,133.6135 | $1,133.61 | $1,133.60 | $1,133.60 | |