| 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 | $243.93 | 4.298% | $254.4141 | $254.41 | $254.40 | $254.40 |
| Purchase #2 | $58.58 | 12.776% | $66.0642 | $66.06 | $66.05 | $66.10 |
| Purchase #3 | $176.85 | 3.596% | $183.2095 | $183.21 | $183.20 | $183.20 |
| Purchase #4 | $221.62 | 11.738% | $247.6338 | $247.63 | $247.65 | $247.60 |
| Purchase #5 | $231.71 | 11.710% | $258.8432 | $258.84 | $258.85 | $258.80 |
| Purchase #6 | $34.67 | 3.330% | $35.8245 | $35.82 | $35.80 | $35.80 |
| Purchase #7 | $6.57 | 9.776% | $7.2123 | $7.21 | $7.20 | $7.20 |
| 7 purchase totals = | $973.93 | $1,053.2016 | $1,053.18 | $1,053.15 | $1,053.10 | |