| 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 | $244.32 | 12.838% | $275.6858 | $275.69 | $275.70 | $275.70 |
| Purchase #2 | $225.87 | 4.527% | $236.0951 | $236.10 | $236.10 | $236.10 |
| Purchase #3 | $194.96 | 12.861% | $220.0338 | $220.03 | $220.05 | $220.00 |
| Purchase #4 | $171.73 | 5.208% | $180.6737 | $180.67 | $180.65 | $180.70 |
| Purchase #5 | $208.36 | 6.261% | $221.4054 | $221.41 | $221.40 | $221.40 |
| Purchase #6 | $22.77 | 9.611% | $24.9584 | $24.96 | $24.95 | $25.00 |
| Purchase #7 | $121.85 | 9.416% | $133.3234 | $133.32 | $133.30 | $133.30 |
| 7 purchase totals = | $1,189.86 | $1,292.1756 | $1,292.18 | $1,292.15 | $1,292.20 | |