| 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 | $224.65 | 9.537% | $246.0749 | $246.07 | $246.05 | $246.10 |
| Purchase #2 | $242.26 | 10.778% | $268.3708 | $268.37 | $268.35 | $268.40 |
| Purchase #3 | $71.85 | 13.842% | $81.7955 | $81.80 | $81.80 | $81.80 |
| Purchase #4 | $44.68 | 9.764% | $49.0426 | $49.04 | $49.05 | $49.00 |
| Purchase #5 | $205.30 | 4.231% | $213.9862 | $213.99 | $214.00 | $214.00 |
| Purchase #6 | $226.52 | 5.305% | $238.5369 | $238.54 | $238.55 | $238.50 |
| Purchase #7 | $7.55 | 10.359% | $8.3321 | $8.33 | $8.35 | $8.30 |
| 7 purchase totals = | $1,022.81 | $1,106.1390 | $1,106.14 | $1,106.15 | $1,106.10 | |