| 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 | $203.97 | 3.504% | $211.1171 | $211.12 | $211.10 | $211.10 |
| Purchase #2 | $141.72 | 7.227% | $151.9621 | $151.96 | $151.95 | $152.00 |
| Purchase #3 | $159.60 | 5.343% | $168.1274 | $168.13 | $168.15 | $168.10 |
| Purchase #4 | $234.26 | 11.154% | $260.3894 | $260.39 | $260.40 | $260.40 |
| Purchase #5 | $183.39 | 11.155% | $203.8472 | $203.85 | $203.85 | $203.80 |
| Purchase #6 | $138.58 | 11.250% | $154.1703 | $154.17 | $154.15 | $154.20 |
| Purchase #7 | $79.86 | 4.704% | $83.6166 | $83.62 | $83.60 | $83.60 |
| 7 purchase totals = | $1,141.38 | $1,233.2301 | $1,233.24 | $1,233.20 | $1,233.20 | |