| 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 | $34.34 | 8.675% | $37.319 | $37.32 | $37.30 | $37.30 |
| Purchase #2 | $238.98 | 6.686% | $254.9582 | $254.96 | $254.95 | $255.00 |
| Purchase #3 | $231.75 | 3.477% | $239.8079 | $239.81 | $239.80 | $239.80 |
| Purchase #4 | $20.71 | 12.552% | $23.3095 | $23.31 | $23.30 | $23.30 |
| Purchase #5 | $80.62 | 6.786% | $86.0909 | $86.09 | $86.10 | $86.10 |
| Purchase #6 | $117.42 | 5.827% | $124.2621 | $124.26 | $124.25 | $124.30 |
| Purchase #7 | $227.33 | 10.653% | $251.5475 | $251.55 | $251.55 | $251.50 |
| 7 purchase totals = | $951.15 | $1,017.2951 | $1,017.30 | $1,017.25 | $1,017.30 | |