| 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 | $51.74 | 12.453% | $58.1832 | $58.18 | $58.20 | $58.20 |
| Purchase #2 | $142.35 | 9.274% | $155.5515 | $155.55 | $155.55 | $155.60 |
| Purchase #3 | $231.94 | 13.406% | $263.0339 | $263.03 | $263.05 | $263.00 |
| Purchase #4 | $211.51 | 12.715% | $238.4035 | $238.40 | $238.40 | $238.40 |
| Purchase #5 | $246.98 | 7.370% | $265.1824 | $265.18 | $265.20 | $265.20 |
| Purchase #6 | $62.76 | 7.280% | $67.3289 | $67.33 | $67.35 | $67.30 |
| Purchase #7 | $190.41 | 11.421% | $212.1567 | $212.16 | $212.15 | $212.20 |
| 7 purchase totals = | $1,137.69 | $1,259.8401 | $1,259.83 | $1,259.90 | $1,259.90 | |