| 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 | $110.91 | 8.221% | $120.0279 | $120.03 | $120.05 | $120.00 |
| Purchase #2 | $229.46 | 6.305% | $243.9275 | $243.93 | $243.95 | $243.90 |
| Purchase #3 | $36.75 | 7.672% | $39.5695 | $39.57 | $39.55 | $39.60 |
| Purchase #4 | $86.93 | 3.743% | $90.1838 | $90.18 | $90.20 | $90.20 |
| Purchase #5 | $214.84 | 7.809% | $231.6169 | $231.62 | $231.60 | $231.60 |
| Purchase #6 | $180.51 | 7.117% | $193.3569 | $193.36 | $193.35 | $193.40 |
| Purchase #7 | $96.66 | 5.799% | $102.2653 | $102.27 | $102.25 | $102.30 |
| 7 purchase totals = | $956.06 | $1,020.9478 | $1,020.96 | $1,020.95 | $1,021.00 | |