| 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 | $223.41 | 7.683% | $240.5746 | $240.57 | $240.55 | $240.60 |
| Purchase #2 | $22.26 | 6.416% | $23.6882 | $23.69 | $23.70 | $23.70 |
| Purchase #3 | $71.66 | 4.583% | $74.9442 | $74.94 | $74.95 | $74.90 |
| Purchase #4 | $166.95 | 13.384% | $189.2946 | $189.29 | $189.30 | $189.30 |
| Purchase #5 | $109.76 | 5.173% | $115.4379 | $115.44 | $115.45 | $115.40 |
| Purchase #6 | $142.39 | 6.385% | $151.4816 | $151.48 | $151.50 | $151.50 |
| Purchase #7 | $137.77 | 13.431% | $156.2739 | $156.27 | $156.25 | $156.30 |
| 7 purchase totals = | $874.20 | $951.6950 | $951.68 | $951.70 | $951.70 | |