| 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 | $248.61 | 3.785% | $258.0199 | $258.02 | $258.00 | $258.00 |
| Purchase #2 | $162.43 | 10.220% | $179.0303 | $179.03 | $179.05 | $179.00 |
| Purchase #3 | $39.47 | 13.175% | $44.6702 | $44.67 | $44.65 | $44.70 |
| Purchase #4 | $19.69 | 5.309% | $20.7353 | $20.74 | $20.75 | $20.70 |
| Purchase #5 | $24.59 | 9.167% | $26.8442 | $26.84 | $26.85 | $26.80 |
| Purchase #6 | $220.25 | 3.255% | $227.4191 | $227.42 | $227.40 | $227.40 |
| Purchase #7 | $151.80 | 5.174% | $159.6541 | $159.65 | $159.65 | $159.70 |
| 7 purchase totals = | $866.84 | $916.3731 | $916.37 | $916.35 | $916.30 | |