| 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 | $217.98 | 10.161% | $240.1289 | $240.13 | $240.15 | $240.10 |
| Purchase #2 | $100.38 | 7.434% | $107.8422 | $107.84 | $107.85 | $107.80 |
| Purchase #3 | $45.54 | 8.690% | $49.4974 | $49.50 | $49.50 | $49.50 |
| Purchase #4 | $175.31 | 10.442% | $193.6159 | $193.62 | $193.60 | $193.60 |
| Purchase #5 | $223.47 | 7.292% | $239.7654 | $239.77 | $239.75 | $239.80 |
| Purchase #6 | $50.36 | 10.274% | $55.534 | $55.53 | $55.55 | $55.50 |
| Purchase #7 | $144.61 | 9.572% | $158.4521 | $158.45 | $158.45 | $158.50 |
| 7 purchase totals = | $957.65 | $1,044.8359 | $1,044.84 | $1,044.85 | $1,044.80 | |