| 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 | $220.72 | 13.386% | $250.2656 | $250.27 | $250.25 | $250.30 |
| Purchase #2 | $24.90 | 5.611% | $26.2971 | $26.30 | $26.30 | $26.30 |
| Purchase #3 | $114.46 | 11.267% | $127.3562 | $127.36 | $127.35 | $127.40 |
| Purchase #4 | $31.58 | 9.550% | $34.5959 | $34.60 | $34.60 | $34.60 |
| Purchase #5 | $86.74 | 9.656% | $95.1156 | $95.12 | $95.10 | $95.10 |
| Purchase #6 | $153.29 | 11.302% | $170.6148 | $170.61 | $170.60 | $170.60 |
| Purchase #7 | $99.60 | 13.428% | $112.9743 | $112.97 | $112.95 | $113.00 |
| 7 purchase totals = | $731.29 | $817.2195 | $817.23 | $817.15 | $817.30 | |