| 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 | $206.36 | 11.124% | $229.3155 | $229.32 | $229.30 | $229.30 |
| Purchase #2 | $134.73 | 13.803% | $153.3268 | $153.33 | $153.35 | $153.30 |
| Purchase #3 | $99.27 | 3.688% | $102.9311 | $102.93 | $102.95 | $102.90 |
| Purchase #4 | $53.39 | 6.705% | $56.9698 | $56.97 | $56.95 | $57.00 |
| Purchase #5 | $210.30 | 7.221% | $225.4858 | $225.49 | $225.50 | $225.50 |
| Purchase #6 | $222.69 | 6.572% | $237.3252 | $237.33 | $237.35 | $237.30 |
| Purchase #7 | $160.46 | 7.370% | $172.2859 | $172.29 | $172.30 | $172.30 |
| 7 purchase totals = | $1,087.20 | $1,177.6401 | $1,177.66 | $1,177.70 | $1,177.60 | |