| 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 | $247.40 | 7.372% | $265.6383 | $265.64 | $265.65 | $265.60 |
| Purchase #2 | $42.28 | 9.352% | $46.234 | $46.23 | $46.25 | $46.20 |
| Purchase #3 | $232.30 | 5.656% | $245.4389 | $245.44 | $245.45 | $245.40 |
| Purchase #4 | $91.86 | 12.605% | $103.439 | $103.44 | $103.45 | $103.40 |
| Purchase #5 | $10.43 | 8.226% | $11.288 | $11.29 | $11.30 | $11.30 |
| Purchase #6 | $161.97 | 8.315% | $175.4378 | $175.44 | $175.45 | $175.40 |
| Purchase #7 | $173.77 | 8.169% | $187.9653 | $187.97 | $187.95 | $188.00 |
| 7 purchase totals = | $960.01 | $1,035.4413 | $1,035.45 | $1,035.50 | $1,035.30 | |