| 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 | $244.84 | 8.322% | $265.2156 | $265.22 | $265.20 | $265.20 |
| Purchase #2 | $64.25 | 8.646% | $69.8051 | $69.81 | $69.80 | $69.80 |
| Purchase #3 | $30.73 | 6.690% | $32.7858 | $32.79 | $32.80 | $32.80 |
| Purchase #4 | $249.96 | 8.430% | $271.0316 | $271.03 | $271.05 | $271.00 |
| Purchase #5 | $184.58 | 10.616% | $204.175 | $204.18 | $204.20 | $204.20 |
| Purchase #6 | $158.37 | 13.851% | $180.3058 | $180.31 | $180.30 | $180.30 |
| Purchase #7 | $195.40 | 3.406% | $202.0553 | $202.06 | $202.05 | $202.10 |
| 7 purchase totals = | $1,128.13 | $1,225.3742 | $1,225.40 | $1,225.40 | $1,225.40 | |