| 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 | $111.48 | 7.406% | $119.7362 | $119.74 | $119.75 | $119.70 |
| Purchase #2 | $184.80 | 12.180% | $207.3086 | $207.31 | $207.30 | $207.30 |
| Purchase #3 | $43.54 | 5.560% | $45.9608 | $45.96 | $45.95 | $46.00 |
| Purchase #4 | $195.82 | 8.849% | $213.1481 | $213.15 | $213.15 | $213.10 |
| Purchase #5 | $49.49 | 11.681% | $55.2709 | $55.27 | $55.25 | $55.30 |
| Purchase #6 | $198.78 | 10.299% | $219.2524 | $219.25 | $219.25 | $219.30 |
| Purchase #7 | $238.90 | 12.526% | $268.8246 | $268.82 | $268.80 | $268.80 |
| 7 purchase totals = | $1,022.81 | $1,129.5016 | $1,129.50 | $1,129.45 | $1,129.50 | |