| 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 | $247.38 | 7.613% | $266.213 | $266.21 | $266.20 | $266.20 |
| Purchase #2 | $204.76 | 10.665% | $226.5977 | $226.60 | $226.60 | $226.60 |
| Purchase #3 | $96.81 | 9.373% | $105.884 | $105.88 | $105.90 | $105.90 |
| Purchase #4 | $27.81 | 13.868% | $31.6667 | $31.67 | $31.65 | $31.70 |
| Purchase #5 | $44.64 | 4.721% | $46.7475 | $46.75 | $46.75 | $46.70 |
| Purchase #6 | $132.29 | 12.782% | $149.1993 | $149.20 | $149.20 | $149.20 |
| Purchase #7 | $81.76 | 7.513% | $87.9026 | $87.90 | $87.90 | $87.90 |
| 7 purchase totals = | $835.45 | $914.2108 | $914.21 | $914.20 | $914.20 | |