| 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 | $219.87 | 10.845% | $243.7149 | $243.71 | $243.70 | $243.70 |
| Purchase #2 | $114.70 | 8.122% | $124.0159 | $124.02 | $124.00 | $124.00 |
| Purchase #3 | $135.40 | 4.428% | $141.3955 | $141.40 | $141.40 | $141.40 |
| Purchase #4 | $210.27 | 11.260% | $233.9464 | $233.95 | $233.95 | $233.90 |
| Purchase #5 | $134.84 | 5.225% | $141.8854 | $141.89 | $141.90 | $141.90 |
| Purchase #6 | $11.61 | 13.278% | $13.1516 | $13.15 | $13.15 | $13.20 |
| Purchase #7 | $36.98 | 3.607% | $38.3139 | $38.31 | $38.30 | $38.30 |
| 7 purchase totals = | $863.67 | $936.4236 | $936.43 | $936.40 | $936.40 | |