| 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 | $242.68 | 13.235% | $274.7987 | $274.80 | $274.80 | $274.80 |
| Purchase #2 | $165.97 | 10.761% | $183.83 | $183.83 | $183.85 | $183.80 |
| Purchase #3 | $32.44 | 6.798% | $34.6453 | $34.65 | $34.65 | $34.60 |
| Purchase #4 | $43.25 | 6.747% | $46.1681 | $46.17 | $46.15 | $46.20 |
| Purchase #5 | $160.84 | 10.435% | $177.6237 | $177.62 | $177.60 | $177.60 |
| Purchase #6 | $108.26 | 12.551% | $121.8477 | $121.85 | $121.85 | $121.80 |
| Purchase #7 | $42.41 | 12.328% | $47.6383 | $47.64 | $47.65 | $47.60 |
| 7 purchase totals = | $795.85 | $886.5518 | $886.56 | $886.55 | $886.40 | |