| 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 | $246.56 | 6.148% | $261.7185 | $261.72 | $261.70 | $261.70 |
| Purchase #2 | $181.52 | 5.529% | $191.5562 | $191.56 | $191.55 | $191.60 |
| Purchase #3 | $169.33 | 8.179% | $183.1795 | $183.18 | $183.20 | $183.20 |
| Purchase #4 | $225.99 | 9.604% | $247.6941 | $247.69 | $247.70 | $247.70 |
| Purchase #5 | $20.74 | 6.228% | $22.0317 | $22.03 | $22.05 | $22.00 |
| Purchase #6 | $84.38 | 9.634% | $92.5092 | $92.51 | $92.50 | $92.50 |
| Purchase #7 | $189.86 | 12.184% | $212.9925 | $212.99 | $213.00 | $213.00 |
| 7 purchase totals = | $1,118.38 | $1,211.6817 | $1,211.68 | $1,211.70 | $1,211.70 | |