| 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 | $233.56 | 4.656% | $244.4346 | $244.43 | $244.45 | $244.40 |
| Purchase #2 | $144.83 | 5.396% | $152.645 | $152.65 | $152.65 | $152.60 |
| Purchase #3 | $85.64 | 8.659% | $93.0556 | $93.06 | $93.05 | $93.10 |
| Purchase #4 | $92.96 | 5.870% | $98.4168 | $98.42 | $98.40 | $98.40 |
| Purchase #5 | $66.45 | 5.286% | $69.9625 | $69.96 | $69.95 | $70.00 |
| Purchase #6 | $47.57 | 8.338% | $51.5364 | $51.54 | $51.55 | $51.50 |
| Purchase #7 | $191.97 | 11.742% | $214.5111 | $214.51 | $214.50 | $214.50 |
| 7 purchase totals = | $862.98 | $924.5620 | $924.57 | $924.55 | $924.50 | |