| 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 | $224.56 | 6.771% | $239.765 | $239.77 | $239.75 | $239.80 |
| Purchase #2 | $42.91 | 11.835% | $47.9884 | $47.99 | $48.00 | $48.00 |
| Purchase #3 | $65.74 | 11.637% | $73.3902 | $73.39 | $73.40 | $73.40 |
| Purchase #4 | $54.28 | 6.232% | $57.6627 | $57.66 | $57.65 | $57.70 |
| Purchase #5 | $215.39 | 9.199% | $235.2037 | $235.20 | $235.20 | $235.20 |
| Purchase #6 | $206.55 | 11.761% | $230.8423 | $230.84 | $230.85 | $230.80 |
| Purchase #7 | $16.60 | 3.188% | $17.1292 | $17.13 | $17.15 | $17.10 |
| 7 purchase totals = | $826.03 | $901.9815 | $901.98 | $902.00 | $902.00 | |