| 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 | $234.33 | 7.384% | $251.6329 | $251.63 | $251.65 | $251.60 |
| Purchase #2 | $91.67 | 5.856% | $97.0382 | $97.04 | $97.05 | $97.00 |
| Purchase #3 | $21.27 | 6.703% | $22.6957 | $22.70 | $22.70 | $22.70 |
| Purchase #4 | $140.98 | 3.107% | $145.3602 | $145.36 | $145.35 | $145.40 |
| Purchase #5 | $210.67 | 6.301% | $223.9443 | $223.94 | $223.95 | $223.90 |
| Purchase #6 | $99.33 | 12.139% | $111.3877 | $111.39 | $111.40 | $111.40 |
| Purchase #7 | $175.76 | 9.681% | $192.7753 | $192.78 | $192.80 | $192.80 |
| 7 purchase totals = | $974.01 | $1,044.8343 | $1,044.84 | $1,044.90 | $1,044.80 | |