| 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 | $169.43 | 4.281% | $176.6833 | $176.68 | $176.70 | $176.70 |
| Purchase #2 | $80.79 | 7.135% | $86.5544 | $86.55 | $86.55 | $86.60 |
| Purchase #3 | $230.39 | 9.124% | $251.4108 | $251.41 | $251.40 | $251.40 |
| Purchase #4 | $153.97 | 5.639% | $162.6524 | $162.65 | $162.65 | $162.70 |
| Purchase #5 | $220.96 | 10.120% | $243.3212 | $243.32 | $243.30 | $243.30 |
| Purchase #6 | $234.70 | 10.862% | $260.1931 | $260.19 | $260.20 | $260.20 |
| Purchase #7 | $244.80 | 5.330% | $257.8478 | $257.85 | $257.85 | $257.80 |
| 7 purchase totals = | $1,335.04 | $1,438.6630 | $1,438.65 | $1,438.65 | $1,438.70 | |