| 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 | $207.94 | 5.214% | $218.782 | $218.78 | $218.80 | $218.80 |
| Purchase #2 | $47.54 | 5.697% | $50.2484 | $50.25 | $50.25 | $50.20 |
| Purchase #3 | $230.86 | 7.302% | $247.7174 | $247.72 | $247.70 | $247.70 |
| Purchase #4 | $66.94 | 5.780% | $70.8091 | $70.81 | $70.80 | $70.80 |
| Purchase #5 | $119.98 | 11.247% | $133.4742 | $133.47 | $133.45 | $133.50 |
| Purchase #6 | $26.34 | 3.255% | $27.1974 | $27.20 | $27.20 | $27.20 |
| Purchase #7 | $140.80 | 6.147% | $149.455 | $149.46 | $149.45 | $149.50 |
| 7 purchase totals = | $840.40 | $897.6835 | $897.69 | $897.65 | $897.70 | |