| 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 | $138.64 | 12.233% | $155.5998 | $155.60 | $155.60 | $155.60 |
| Purchase #2 | $222.71 | 9.790% | $244.5133 | $244.51 | $244.50 | $244.50 |
| Purchase #3 | $112.53 | 7.628% | $121.1138 | $121.11 | $121.10 | $121.10 |
| Purchase #4 | $188.46 | 10.683% | $208.5932 | $208.59 | $208.60 | $208.60 |
| Purchase #5 | $191.94 | 6.297% | $204.0265 | $204.03 | $204.05 | $204.00 |
| Purchase #6 | $162.74 | 4.152% | $169.497 | $169.50 | $169.50 | $169.50 |
| Purchase #7 | $220.91 | 9.652% | $242.2322 | $242.23 | $242.25 | $242.20 |
| 7 purchase totals = | $1,237.93 | $1,345.5758 | $1,345.57 | $1,345.60 | $1,345.50 | |