| 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 | $221.71 | 4.598% | $231.9042 | $231.90 | $231.90 | $231.90 |
| Purchase #2 | $201.41 | 11.559% | $224.691 | $224.69 | $224.70 | $224.70 |
| Purchase #3 | $87.92 | 5.768% | $92.9912 | $92.99 | $93.00 | $93.00 |
| Purchase #4 | $212.94 | 9.481% | $233.1288 | $233.13 | $233.15 | $233.10 |
| Purchase #5 | $109.69 | 8.473% | $118.984 | $118.98 | $119.00 | $119.00 |
| Purchase #6 | $187.38 | 12.630% | $211.0461 | $211.05 | $211.05 | $211.00 |
| Purchase #7 | $118.68 | 11.325% | $132.1205 | $132.12 | $132.10 | $132.10 |
| 7 purchase totals = | $1,139.73 | $1,244.8658 | $1,244.86 | $1,244.90 | $1,244.80 | |