| 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 | $123.99 | 11.436% | $138.1695 | $138.17 | $138.15 | $138.20 |
| Purchase #2 | $185.86 | 5.813% | $196.664 | $196.66 | $196.65 | $196.70 |
| Purchase #3 | $220.27 | 11.797% | $246.2553 | $246.26 | $246.25 | $246.30 |
| Purchase #4 | $22.46 | 8.410% | $24.3489 | $24.35 | $24.35 | $24.30 |
| Purchase #5 | $66.47 | 9.213% | $72.5939 | $72.59 | $72.60 | $72.60 |
| Purchase #6 | $196.74 | 9.121% | $214.6847 | $214.68 | $214.70 | $214.70 |
| Purchase #7 | $50.62 | 12.158% | $56.7744 | $56.77 | $56.75 | $56.80 |
| 7 purchase totals = | $866.41 | $949.4907 | $949.48 | $949.45 | $949.60 | |