| 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 | $199.91 | 3.304% | $206.515 | $206.52 | $206.50 | $206.50 |
| Purchase #2 | $45.60 | 7.822% | $49.1668 | $49.17 | $49.15 | $49.20 |
| Purchase #3 | $181.43 | 3.255% | $187.3355 | $187.34 | $187.35 | $187.30 |
| Purchase #4 | $226.26 | 5.273% | $238.1907 | $238.19 | $238.20 | $238.20 |
| Purchase #5 | $13.28 | 12.511% | $14.9415 | $14.94 | $14.95 | $14.90 |
| Purchase #6 | $220.27 | 7.717% | $237.2682 | $237.27 | $237.25 | $237.30 |
| Purchase #7 | $247.88 | 9.410% | $271.2055 | $271.21 | $271.20 | $271.20 |
| 7 purchase totals = | $1,134.63 | $1,204.6232 | $1,204.64 | $1,204.60 | $1,204.60 | |