| 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 | $231.36 | 8.724% | $251.5438 | $251.54 | $251.55 | $251.50 |
| Purchase #2 | $222.43 | 3.314% | $229.8013 | $229.80 | $229.80 | $229.80 |
| Purchase #3 | $35.62 | 12.567% | $40.0964 | $40.10 | $40.10 | $40.10 |
| Purchase #4 | $235.96 | 8.760% | $256.6301 | $256.63 | $256.65 | $256.60 |
| Purchase #5 | $108.62 | 8.873% | $118.2579 | $118.26 | $118.25 | $118.30 |
| Purchase #6 | $93.70 | 13.480% | $106.3308 | $106.33 | $106.35 | $106.30 |
| Purchase #7 | $19.41 | 6.314% | $20.6355 | $20.64 | $20.65 | $20.60 |
| 7 purchase totals = | $947.10 | $1,023.2958 | $1,023.30 | $1,023.35 | $1,023.20 | |