| 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 | $47.62 | 13.801% | $54.192 | $54.19 | $54.20 | $54.20 |
| Purchase #2 | $219.77 | 11.102% | $244.1689 | $244.17 | $244.15 | $244.20 |
| Purchase #3 | $172.87 | 11.122% | $192.0966 | $192.10 | $192.10 | $192.10 |
| Purchase #4 | $78.95 | 10.158% | $86.9697 | $86.97 | $86.95 | $87.00 |
| Purchase #5 | $204.64 | 11.753% | $228.6913 | $228.69 | $228.70 | $228.70 |
| Purchase #6 | $181.41 | 3.425% | $187.6233 | $187.62 | $187.60 | $187.60 |
| Purchase #7 | $221.76 | 6.600% | $236.3962 | $236.40 | $236.40 | $236.40 |
| 7 purchase totals = | $1,127.02 | $1,230.1380 | $1,230.14 | $1,230.10 | $1,230.20 | |