| 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 | $135.74 | 7.179% | $145.4848 | $145.48 | $145.50 | $145.50 |
| Purchase #2 | $136.84 | 8.428% | $148.3729 | $148.37 | $148.35 | $148.40 |
| Purchase #3 | $140.28 | 9.566% | $153.6992 | $153.70 | $153.70 | $153.70 |
| Purchase #4 | $177.96 | 3.132% | $183.5337 | $183.53 | $183.55 | $183.50 |
| Purchase #5 | $213.28 | 12.601% | $240.1554 | $240.16 | $240.15 | $240.20 |
| Purchase #6 | $34.78 | 6.156% | $36.9211 | $36.92 | $36.90 | $36.90 |
| Purchase #7 | $47.81 | 12.638% | $53.8522 | $53.85 | $53.85 | $53.90 |
| 7 purchase totals = | $886.69 | $962.0193 | $962.01 | $962.00 | $962.10 | |