| 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 | $215.57 | 7.121% | $230.9207 | $230.92 | $230.90 | $230.90 |
| Purchase #2 | $211.96 | 13.213% | $239.9663 | $239.97 | $239.95 | $240.00 |
| Purchase #3 | $99.58 | 9.182% | $108.7234 | $108.72 | $108.70 | $108.70 |
| Purchase #4 | $10.56 | 13.167% | $11.9504 | $11.95 | $11.95 | $12.00 |
| Purchase #5 | $232.74 | 5.253% | $244.9658 | $244.97 | $244.95 | $245.00 |
| Purchase #6 | $32.51 | 4.485% | $33.9681 | $33.97 | $33.95 | $34.00 |
| Purchase #7 | $68.37 | 4.539% | $71.4733 | $71.47 | $71.45 | $71.50 |
| 7 purchase totals = | $871.29 | $941.9680 | $941.97 | $941.85 | $942.10 | |