| 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 | $234.42 | 4.356% | $244.6313 | $244.63 | $244.65 | $244.60 |
| Purchase #2 | $244.86 | 4.852% | $256.7406 | $256.74 | $256.75 | $256.70 |
| Purchase #3 | $169.59 | 5.359% | $178.6783 | $178.68 | $178.70 | $178.70 |
| Purchase #4 | $234.43 | 13.732% | $266.6219 | $266.62 | $266.60 | $266.60 |
| Purchase #5 | $88.93 | 3.641% | $92.1679 | $92.17 | $92.15 | $92.20 |
| Purchase #6 | $79.97 | 5.833% | $84.6347 | $84.63 | $84.65 | $84.60 |
| Purchase #7 | $39.29 | 4.504% | $41.0596 | $41.06 | $41.05 | $41.10 |
| 7 purchase totals = | $1,091.49 | $1,164.5343 | $1,164.53 | $1,164.55 | $1,164.50 | |