| 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 | $224.84 | 11.669% | $251.0766 | $251.08 | $251.10 | $251.10 |
| Purchase #2 | $7.39 | 5.219% | $7.7757 | $7.78 | $7.80 | $7.80 |
| Purchase #3 | $165.33 | 13.255% | $187.2445 | $187.24 | $187.25 | $187.20 |
| Purchase #4 | $230.66 | 5.872% | $244.2044 | $244.20 | $244.20 | $244.20 |
| Purchase #5 | $186.85 | 6.793% | $199.5427 | $199.54 | $199.55 | $199.50 |
| Purchase #6 | $238.89 | 4.218% | $248.9664 | $248.97 | $248.95 | $249.00 |
| Purchase #7 | $204.47 | 7.762% | $220.341 | $220.34 | $220.35 | $220.30 |
| 7 purchase totals = | $1,258.43 | $1,359.1513 | $1,359.15 | $1,359.20 | $1,359.10 | |