| 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 | $204.96 | 10.752% | $226.9973 | $227.00 | $227.00 | $227.00 |
| Purchase #2 | $126.73 | 4.470% | $132.3948 | $132.39 | $132.40 | $132.40 |
| Purchase #3 | $213.95 | 3.177% | $220.7472 | $220.75 | $220.75 | $220.70 |
| Purchase #4 | $227.39 | 5.256% | $239.3416 | $239.34 | $239.35 | $239.30 |
| Purchase #5 | $24.42 | 13.664% | $27.7567 | $27.76 | $27.75 | $27.80 |
| Purchase #6 | $145.88 | 11.325% | $162.4009 | $162.40 | $162.40 | $162.40 |
| Purchase #7 | $140.30 | 7.657% | $151.0428 | $151.04 | $151.05 | $151.00 |
| 7 purchase totals = | $1,083.63 | $1,160.6813 | $1,160.68 | $1,160.70 | $1,160.60 | |