| 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 | $236.97 | 6.273% | $251.8351 | $251.84 | $251.85 | $251.80 |
| Purchase #2 | $249.46 | 6.133% | $264.7594 | $264.76 | $264.75 | $264.80 |
| Purchase #3 | $66.84 | 5.262% | $70.3571 | $70.36 | $70.35 | $70.40 |
| Purchase #4 | $184.35 | 7.211% | $197.6435 | $197.64 | $197.65 | $197.60 |
| Purchase #5 | $174.39 | 9.249% | $190.5193 | $190.52 | $190.50 | $190.50 |
| Purchase #6 | $184.53 | 4.614% | $193.0442 | $193.04 | $193.05 | $193.00 |
| Purchase #7 | $80.85 | 13.828% | $92.0299 | $92.03 | $92.05 | $92.00 |
| 7 purchase totals = | $1,177.39 | $1,260.1885 | $1,260.19 | $1,260.20 | $1,260.10 | |