| 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 | $102.46 | 4.302% | $106.8678 | $106.87 | $106.85 | $106.90 |
| Purchase #2 | $244.75 | 4.705% | $256.2655 | $256.27 | $256.25 | $256.30 |
| Purchase #3 | $239.32 | 11.586% | $267.0476 | $267.05 | $267.05 | $267.00 |
| Purchase #4 | $242.79 | 13.764% | $276.2076 | $276.21 | $276.20 | $276.20 |
| Purchase #5 | $223.35 | 10.110% | $245.9307 | $245.93 | $245.95 | $245.90 |
| Purchase #6 | $224.39 | 5.158% | $235.964 | $235.96 | $235.95 | $236.00 |
| Purchase #7 | $23.94 | 4.384% | $24.9895 | $24.99 | $25.00 | $25.00 |
| 7 purchase totals = | $1,301.00 | $1,413.2727 | $1,413.28 | $1,413.25 | $1,413.30 | |