| 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 | $103.44 | 10.209% | $114.0002 | $114.00 | $114.00 | $114.00 |
| Purchase #2 | $111.60 | 7.341% | $119.7926 | $119.79 | $119.80 | $119.80 |
| Purchase #3 | $239.97 | 8.102% | $259.4124 | $259.41 | $259.40 | $259.40 |
| Purchase #4 | $57.82 | 11.391% | $64.4063 | $64.41 | $64.40 | $64.40 |
| Purchase #5 | $22.65 | 11.103% | $25.1648 | $25.16 | $25.15 | $25.20 |
| Purchase #6 | $206.53 | 12.194% | $231.7143 | $231.71 | $231.70 | $231.70 |
| Purchase #7 | $16.55 | 4.785% | $17.3419 | $17.34 | $17.35 | $17.30 |
| 7 purchase totals = | $758.56 | $831.8325 | $831.82 | $831.80 | $831.80 | |