| 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 | $217.99 | 11.661% | $243.4098 | $243.41 | $243.40 | $243.40 |
| Purchase #2 | $161.56 | 5.300% | $170.1227 | $170.12 | $170.10 | $170.10 |
| Purchase #3 | $156.51 | 13.622% | $177.8298 | $177.83 | $177.85 | $177.80 |
| Purchase #4 | $245.25 | 9.866% | $269.4464 | $269.45 | $269.45 | $269.40 |
| Purchase #5 | $57.41 | 11.753% | $64.1574 | $64.16 | $64.15 | $64.20 |
| Purchase #6 | $233.58 | 6.483% | $248.723 | $248.72 | $248.70 | $248.70 |
| Purchase #7 | $139.49 | 10.833% | $154.601 | $154.60 | $154.60 | $154.60 |
| 7 purchase totals = | $1,211.79 | $1,328.2901 | $1,328.29 | $1,328.25 | $1,328.20 | |