| 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 | $156.95 | 13.533% | $178.19 | $178.19 | $178.20 | $178.20 |
| Purchase #2 | $100.54 | 9.461% | $110.0521 | $110.05 | $110.05 | $110.10 |
| Purchase #3 | $226.67 | 11.426% | $252.5693 | $252.57 | $252.55 | $252.60 |
| Purchase #4 | $189.40 | 9.603% | $207.5881 | $207.59 | $207.60 | $207.60 |
| Purchase #5 | $177.64 | 11.447% | $197.9745 | $197.97 | $197.95 | $198.00 |
| Purchase #6 | $190.60 | 4.586% | $199.3409 | $199.34 | $199.35 | $199.30 |
| Purchase #7 | $106.54 | 9.733% | $116.9095 | $116.91 | $116.90 | $116.90 |
| 7 purchase totals = | $1,148.34 | $1,262.6244 | $1,262.62 | $1,262.60 | $1,262.70 | |