| 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 | $232.37 | 11.440% | $258.9531 | $258.95 | $258.95 | $259.00 |
| Purchase #2 | $6.72 | 5.860% | $7.1138 | $7.11 | $7.10 | $7.10 |
| Purchase #3 | $108.36 | 6.128% | $115.0003 | $115.00 | $115.00 | $115.00 |
| Purchase #4 | $125.61 | 12.399% | $141.1844 | $141.18 | $141.20 | $141.20 |
| Purchase #5 | $200.38 | 8.853% | $218.1196 | $218.12 | $218.10 | $218.10 |
| Purchase #6 | $108.60 | 4.324% | $113.2959 | $113.30 | $113.30 | $113.30 |
| Purchase #7 | $63.25 | 3.517% | $65.4745 | $65.47 | $65.45 | $65.50 |
| 7 purchase totals = | $845.29 | $919.1416 | $919.13 | $919.10 | $919.20 | |