| 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 | $216.29 | 12.698% | $243.7545 | $243.75 | $243.75 | $243.80 |
| Purchase #2 | $159.66 | 9.384% | $174.6425 | $174.64 | $174.65 | $174.60 |
| Purchase #3 | $227.38 | 3.317% | $234.9222 | $234.92 | $234.90 | $234.90 |
| Purchase #4 | $171.32 | 12.546% | $192.8138 | $192.81 | $192.80 | $192.80 |
| Purchase #5 | $135.99 | 13.397% | $154.2086 | $154.21 | $154.20 | $154.20 |
| Purchase #6 | $151.57 | 11.325% | $168.7353 | $168.74 | $168.75 | $168.70 |
| Purchase #7 | $213.92 | 6.268% | $227.3285 | $227.33 | $227.35 | $227.30 |
| 7 purchase totals = | $1,276.13 | $1,396.4054 | $1,396.40 | $1,396.40 | $1,396.30 | |