| 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 | $219.69 | 11.722% | $245.4421 | $245.44 | $245.45 | $245.40 |
| Purchase #2 | $232.38 | 3.430% | $240.3506 | $240.35 | $240.35 | $240.40 |
| Purchase #3 | $20.47 | 8.575% | $22.2253 | $22.23 | $22.25 | $22.20 |
| Purchase #4 | $101.74 | 13.682% | $115.6601 | $115.66 | $115.65 | $115.70 |
| Purchase #5 | $33.25 | 5.572% | $35.1027 | $35.10 | $35.10 | $35.10 |
| Purchase #6 | $102.88 | 5.855% | $108.9036 | $108.90 | $108.90 | $108.90 |
| Purchase #7 | $161.99 | 12.816% | $182.7506 | $182.75 | $182.75 | $182.80 |
| 7 purchase totals = | $872.40 | $950.4350 | $950.43 | $950.45 | $950.50 | |