| 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 | $227.60 | 7.556% | $244.7975 | $244.80 | $244.80 | $244.80 |
| Purchase #2 | $235.96 | 5.373% | $248.6381 | $248.64 | $248.65 | $248.60 |
| Purchase #3 | $102.91 | 4.281% | $107.3156 | $107.32 | $107.30 | $107.30 |
| Purchase #4 | $90.90 | 11.127% | $101.0144 | $101.01 | $101.00 | $101.00 |
| Purchase #5 | $226.75 | 11.260% | $252.2821 | $252.28 | $252.30 | $252.30 |
| Purchase #6 | $233.92 | 8.777% | $254.4512 | $254.45 | $254.45 | $254.50 |
| Purchase #7 | $244.91 | 8.318% | $265.2816 | $265.28 | $265.30 | $265.30 |
| 7 purchase totals = | $1,362.95 | $1,473.7805 | $1,473.78 | $1,473.80 | $1,473.80 | |