| 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 | $235.41 | 5.728% | $248.8943 | $248.89 | $248.90 | $248.90 |
| Purchase #2 | $50.51 | 8.266% | $54.6852 | $54.69 | $54.70 | $54.70 |
| Purchase #3 | $18.94 | 6.563% | $20.183 | $20.18 | $20.20 | $20.20 |
| Purchase #4 | $202.40 | 6.805% | $216.1733 | $216.17 | $216.15 | $216.20 |
| Purchase #5 | $177.26 | 5.135% | $186.3623 | $186.36 | $186.35 | $186.40 |
| Purchase #6 | $64.72 | 12.467% | $72.7886 | $72.79 | $72.80 | $72.80 |
| Purchase #7 | $178.81 | 8.683% | $194.3361 | $194.34 | $194.35 | $194.30 |
| 7 purchase totals = | $928.05 | $993.4228 | $993.42 | $993.45 | $993.50 | |