| 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 | $227.34 | 8.514% | $246.6957 | $246.70 | $246.70 | $246.70 |
| Purchase #2 | $51.26 | 7.313% | $55.0086 | $55.01 | $55.00 | $55.00 |
| Purchase #3 | $142.27 | 6.307% | $151.243 | $151.24 | $151.25 | $151.20 |
| Purchase #4 | $232.93 | 3.715% | $241.5833 | $241.58 | $241.60 | $241.60 |
| Purchase #5 | $74.55 | 7.121% | $79.8587 | $79.86 | $79.85 | $79.90 |
| Purchase #6 | $112.58 | 13.705% | $128.0091 | $128.01 | $128.00 | $128.00 |
| Purchase #7 | $16.76 | 12.266% | $18.8158 | $18.82 | $18.80 | $18.80 |
| 7 purchase totals = | $857.69 | $921.2142 | $921.22 | $921.20 | $921.20 | |