| 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 | $229.25 | 4.556% | $239.6946 | $239.69 | $239.70 | $239.70 |
| Purchase #2 | $104.60 | 6.721% | $111.6302 | $111.63 | $111.65 | $111.60 |
| Purchase #3 | $159.37 | 13.216% | $180.4323 | $180.43 | $180.45 | $180.40 |
| Purchase #4 | $192.26 | 7.243% | $206.1854 | $206.19 | $206.20 | $206.20 |
| Purchase #5 | $117.93 | 11.555% | $131.5568 | $131.56 | $131.55 | $131.60 |
| Purchase #6 | $98.70 | 11.474% | $110.0248 | $110.02 | $110.00 | $110.00 |
| Purchase #7 | $188.90 | 3.330% | $195.1904 | $195.19 | $195.20 | $195.20 |
| 7 purchase totals = | $1,091.01 | $1,174.7145 | $1,174.71 | $1,174.75 | $1,174.70 | |