| 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 | $229.61 | 4.183% | $239.2146 | $239.21 | $239.20 | $239.20 |
| Purchase #2 | $65.69 | 4.337% | $68.539 | $68.54 | $68.55 | $68.50 |
| Purchase #3 | $9.85 | 12.831% | $11.1139 | $11.11 | $11.10 | $11.10 |
| Purchase #4 | $20.44 | 5.872% | $21.6402 | $21.64 | $21.65 | $21.60 |
| Purchase #5 | $127.74 | 10.843% | $141.5908 | $141.59 | $141.60 | $141.60 |
| Purchase #6 | $137.94 | 8.337% | $149.4401 | $149.44 | $149.45 | $149.40 |
| Purchase #7 | $178.85 | 6.766% | $190.951 | $190.95 | $190.95 | $191.00 |
| 7 purchase totals = | $770.12 | $822.4896 | $822.48 | $822.50 | $822.40 | |