| 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 | $205.56 | 11.862% | $229.9435 | $229.94 | $229.95 | $229.90 |
| Purchase #2 | $8.37 | 6.344% | $8.901 | $8.90 | $8.90 | $8.90 |
| Purchase #3 | $136.87 | 8.803% | $148.9187 | $148.92 | $148.90 | $148.90 |
| Purchase #4 | $119.96 | 9.141% | $130.9255 | $130.93 | $130.95 | $130.90 |
| Purchase #5 | $140.47 | 10.746% | $155.5649 | $155.56 | $155.55 | $155.60 |
| Purchase #6 | $103.81 | 11.195% | $115.4315 | $115.43 | $115.45 | $115.40 |
| Purchase #7 | $211.84 | 3.761% | $219.8073 | $219.81 | $219.80 | $219.80 |
| 7 purchase totals = | $926.88 | $1,009.4924 | $1,009.49 | $1,009.50 | $1,009.40 | |