| 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 | $213.60 | 11.251% | $237.6321 | $237.63 | $237.65 | $237.60 |
| Purchase #2 | $166.76 | 10.394% | $184.093 | $184.09 | $184.10 | $184.10 |
| Purchase #3 | $74.50 | 7.324% | $79.9564 | $79.96 | $79.95 | $80.00 |
| Purchase #4 | $21.89 | 6.823% | $23.3836 | $23.38 | $23.40 | $23.40 |
| Purchase #5 | $96.89 | 11.318% | $107.856 | $107.86 | $107.85 | $107.90 |
| Purchase #6 | $226.29 | 7.199% | $242.5806 | $242.58 | $242.60 | $242.60 |
| Purchase #7 | $242.63 | 7.266% | $260.2595 | $260.26 | $260.25 | $260.30 |
| 7 purchase totals = | $1,042.56 | $1,135.7612 | $1,135.76 | $1,135.80 | $1,135.90 | |