| 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 | $222.96 | 6.732% | $237.9697 | $237.97 | $237.95 | $238.00 |
| Purchase #2 | $172.54 | 12.268% | $193.7072 | $193.71 | $193.70 | $193.70 |
| Purchase #3 | $180.97 | 13.470% | $205.3467 | $205.35 | $205.35 | $205.30 |
| Purchase #4 | $173.52 | 12.259% | $194.7918 | $194.79 | $194.80 | $194.80 |
| Purchase #5 | $156.27 | 5.249% | $164.4726 | $164.47 | $164.45 | $164.50 |
| Purchase #6 | $11.51 | 8.682% | $12.5093 | $12.51 | $12.50 | $12.50 |
| Purchase #7 | $126.36 | 8.404% | $136.9793 | $136.98 | $137.00 | $137.00 |
| 7 purchase totals = | $1,044.13 | $1,145.7766 | $1,145.78 | $1,145.75 | $1,145.80 | |