| 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 | $244.44 | 5.399% | $257.6373 | $257.64 | $257.65 | $257.60 |
| Purchase #2 | $225.74 | 13.129% | $255.3774 | $255.38 | $255.40 | $255.40 |
| Purchase #3 | $88.93 | 3.734% | $92.2506 | $92.25 | $92.25 | $92.30 |
| Purchase #4 | $16.61 | 10.522% | $18.3577 | $18.36 | $18.35 | $18.40 |
| Purchase #5 | $129.54 | 10.800% | $143.5303 | $143.53 | $143.55 | $143.50 |
| Purchase #6 | $152.88 | 7.683% | $164.6258 | $164.63 | $164.65 | $164.60 |
| Purchase #7 | $9.78 | 4.299% | $10.2004 | $10.20 | $10.20 | $10.20 |
| 7 purchase totals = | $867.92 | $941.9795 | $941.99 | $942.05 | $942.00 | |