| 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 | $213.59 | 12.785% | $240.8975 | $240.90 | $240.90 | $240.90 |
| Purchase #2 | $211.38 | 3.794% | $219.3998 | $219.40 | $219.40 | $219.40 |
| Purchase #3 | $55.75 | 6.574% | $59.415 | $59.42 | $59.40 | $59.40 |
| Purchase #4 | $46.93 | 10.857% | $52.0252 | $52.03 | $52.05 | $52.00 |
| Purchase #5 | $117.94 | 3.370% | $121.9146 | $121.91 | $121.90 | $121.90 |
| Purchase #6 | $214.26 | 11.578% | $239.067 | $239.07 | $239.05 | $239.10 |
| Purchase #7 | $88.96 | 6.646% | $94.8723 | $94.87 | $94.85 | $94.90 |
| 7 purchase totals = | $948.81 | $1,027.5914 | $1,027.60 | $1,027.55 | $1,027.60 | |