| 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 | $245.62 | 4.677% | $257.1076 | $257.11 | $257.10 | $257.10 |
| Purchase #2 | $230.39 | 11.494% | $256.871 | $256.87 | $256.85 | $256.90 |
| Purchase #3 | $42.51 | 3.205% | $43.8724 | $43.87 | $43.85 | $43.90 |
| Purchase #4 | $177.89 | 5.447% | $187.5797 | $187.58 | $187.60 | $187.60 |
| Purchase #5 | $10.29 | 3.603% | $10.6607 | $10.66 | $10.65 | $10.70 |
| Purchase #6 | $159.64 | 8.453% | $173.1344 | $173.13 | $173.15 | $173.10 |
| Purchase #7 | $21.27 | 10.287% | $23.458 | $23.46 | $23.45 | $23.50 |
| 7 purchase totals = | $887.61 | $952.6838 | $952.68 | $952.65 | $952.80 | |