| 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 | $120.31 | 10.525% | $132.9726 | $132.97 | $132.95 | $133.00 |
| Purchase #2 | $57.39 | 13.137% | $64.9293 | $64.93 | $64.95 | $64.90 |
| Purchase #3 | $103.65 | 10.236% | $114.2596 | $114.26 | $114.25 | $114.30 |
| Purchase #4 | $233.77 | 4.371% | $243.9881 | $243.99 | $244.00 | $244.00 |
| Purchase #5 | $58.31 | 13.509% | $66.1871 | $66.19 | $66.20 | $66.20 |
| Purchase #6 | $74.89 | 4.629% | $78.3567 | $78.36 | $78.35 | $78.40 |
| Purchase #7 | $225.27 | 11.329% | $250.7908 | $250.79 | $250.80 | $250.80 |
| 7 purchase totals = | $873.59 | $951.4842 | $951.49 | $951.50 | $951.60 | |