| 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 | $190.63 | 11.537% | $212.623 | $212.62 | $212.60 | $212.60 |
| Purchase #2 | $202.93 | 8.140% | $219.4485 | $219.45 | $219.45 | $219.40 |
| Purchase #3 | $212.29 | 11.784% | $237.3063 | $237.31 | $237.30 | $237.30 |
| Purchase #4 | $100.68 | 6.534% | $107.2584 | $107.26 | $107.25 | $107.30 |
| Purchase #5 | $36.81 | 10.716% | $40.7546 | $40.75 | $40.75 | $40.80 |
| Purchase #6 | $236.99 | 11.428% | $264.0732 | $264.07 | $264.05 | $264.10 |
| Purchase #7 | $64.74 | 11.796% | $72.3767 | $72.38 | $72.40 | $72.40 |
| 7 purchase totals = | $1,045.07 | $1,153.8407 | $1,153.84 | $1,153.80 | $1,153.90 | |