| 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 | $245.95 | 7.789% | $265.107 | $265.11 | $265.10 | $265.10 |
| Purchase #2 | $208.93 | 3.821% | $216.9132 | $216.91 | $216.90 | $216.90 |
| Purchase #3 | $10.32 | 10.766% | $11.4311 | $11.43 | $11.45 | $11.40 |
| Purchase #4 | $11.92 | 6.479% | $12.6923 | $12.69 | $12.70 | $12.70 |
| Purchase #5 | $42.96 | 3.358% | $44.4026 | $44.40 | $44.40 | $44.40 |
| Purchase #6 | $249.41 | 3.252% | $257.5208 | $257.52 | $257.50 | $257.50 |
| Purchase #7 | $154.87 | 11.867% | $173.2484 | $173.25 | $173.25 | $173.20 |
| 7 purchase totals = | $924.36 | $981.3154 | $981.31 | $981.30 | $981.20 | |