| 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 | $200.92 | 12.453% | $225.9406 | $225.94 | $225.95 | $225.90 |
| Purchase #2 | $39.85 | 7.254% | $42.7407 | $42.74 | $42.75 | $42.70 |
| Purchase #3 | $190.63 | 6.560% | $203.1353 | $203.14 | $203.15 | $203.10 |
| Purchase #4 | $165.28 | 5.207% | $173.8861 | $173.89 | $173.90 | $173.90 |
| Purchase #5 | $245.94 | 8.456% | $266.7367 | $266.74 | $266.75 | $266.70 |
| Purchase #6 | $191.48 | 10.808% | $212.1752 | $212.18 | $212.20 | $212.20 |
| Purchase #7 | $59.43 | 12.130% | $66.6389 | $66.64 | $66.65 | $66.60 |
| 7 purchase totals = | $1,093.53 | $1,191.2535 | $1,191.27 | $1,191.35 | $1,191.10 | |