| 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 | $234.73 | 3.192% | $242.2226 | $242.22 | $242.20 | $242.20 |
| Purchase #2 | $221.64 | 4.199% | $230.9467 | $230.95 | $230.95 | $230.90 |
| Purchase #3 | $87.73 | 4.772% | $91.9165 | $91.92 | $91.90 | $91.90 |
| Purchase #4 | $126.74 | 5.138% | $133.2519 | $133.25 | $133.25 | $133.30 |
| Purchase #5 | $207.39 | 8.584% | $225.1924 | $225.19 | $225.20 | $225.20 |
| Purchase #6 | $204.72 | 12.361% | $230.0254 | $230.03 | $230.05 | $230.00 |
| Purchase #7 | $59.96 | 10.102% | $66.0172 | $66.02 | $66.00 | $66.00 |
| 7 purchase totals = | $1,142.91 | $1,219.5727 | $1,219.58 | $1,219.55 | $1,219.50 | |