| 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 | $215.92 | 4.666% | $225.9948 | $225.99 | $226.00 | $226.00 |
| Purchase #2 | $211.68 | 3.477% | $219.0401 | $219.04 | $219.05 | $219.00 |
| Purchase #3 | $105.25 | 3.562% | $108.999 | $109.00 | $109.00 | $109.00 |
| Purchase #4 | $147.79 | 13.681% | $168.0091 | $168.01 | $168.00 | $168.00 |
| Purchase #5 | $190.67 | 3.572% | $197.4807 | $197.48 | $197.50 | $197.50 |
| Purchase #6 | $230.33 | 8.149% | $249.0996 | $249.10 | $249.10 | $249.10 |
| Purchase #7 | $103.36 | 4.167% | $107.667 | $107.67 | $107.65 | $107.70 |
| 7 purchase totals = | $1,205.00 | $1,276.2903 | $1,276.29 | $1,276.30 | $1,276.30 | |