| 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 | $161.39 | 13.602% | $183.3423 | $183.34 | $183.35 | $183.30 |
| Purchase #2 | $248.30 | 11.169% | $276.0326 | $276.03 | $276.05 | $276.00 |
| Purchase #3 | $71.93 | 8.134% | $77.7808 | $77.78 | $77.80 | $77.80 |
| Purchase #4 | $165.92 | 13.740% | $188.7174 | $188.72 | $188.70 | $188.70 |
| Purchase #5 | $37.57 | 6.225% | $39.9087 | $39.91 | $39.90 | $39.90 |
| Purchase #6 | $111.82 | 8.312% | $121.1145 | $121.11 | $121.10 | $121.10 |
| Purchase #7 | $119.71 | 11.533% | $133.5162 | $133.52 | $133.50 | $133.50 |
| 7 purchase totals = | $916.64 | $1,020.4125 | $1,020.41 | $1,020.40 | $1,020.30 | |