| 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 | $139.47 | 6.192% | $148.106 | $148.11 | $148.10 | $148.10 |
| Purchase #2 | $213.63 | 6.249% | $226.9797 | $226.98 | $227.00 | $227.00 |
| Purchase #3 | $235.84 | 11.145% | $262.1244 | $262.12 | $262.10 | $262.10 |
| Purchase #4 | $31.31 | 13.476% | $35.5293 | $35.53 | $35.55 | $35.50 |
| Purchase #5 | $155.30 | 4.511% | $162.3056 | $162.31 | $162.30 | $162.30 |
| Purchase #6 | $226.38 | 12.766% | $255.2797 | $255.28 | $255.30 | $255.30 |
| Purchase #7 | $211.29 | 12.542% | $237.79 | $237.79 | $237.80 | $237.80 |
| 7 purchase totals = | $1,213.22 | $1,328.1147 | $1,328.12 | $1,328.15 | $1,328.10 | |