| 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 | $129.91 | 11.826% | $145.2732 | $145.27 | $145.25 | $145.30 |
| Purchase #2 | $238.39 | 12.476% | $268.1315 | $268.13 | $268.15 | $268.10 |
| Purchase #3 | $69.33 | 7.350% | $74.4258 | $74.43 | $74.45 | $74.40 |
| Purchase #4 | $170.64 | 10.548% | $188.6391 | $188.64 | $188.65 | $188.60 |
| Purchase #5 | $215.37 | 10.130% | $237.187 | $237.19 | $237.20 | $237.20 |
| Purchase #6 | $144.90 | 11.336% | $161.3259 | $161.33 | $161.35 | $161.30 |
| Purchase #7 | $148.90 | 8.278% | $161.2259 | $161.23 | $161.25 | $161.20 |
| 7 purchase totals = | $1,117.44 | $1,236.2084 | $1,236.22 | $1,236.30 | $1,236.10 | |