| 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 | $209.76 | 10.177% | $231.1073 | $231.11 | $231.10 | $231.10 |
| Purchase #2 | $117.54 | 4.672% | $123.0315 | $123.03 | $123.05 | $123.00 |
| Purchase #3 | $225.62 | 8.357% | $244.4751 | $244.48 | $244.50 | $244.50 |
| Purchase #4 | $66.64 | 13.390% | $75.5631 | $75.56 | $75.55 | $75.60 |
| Purchase #5 | $209.82 | 6.763% | $224.0101 | $224.01 | $224.00 | $224.00 |
| Purchase #6 | $241.52 | 13.504% | $274.1349 | $274.13 | $274.15 | $274.10 |
| Purchase #7 | $165.65 | 10.766% | $183.4839 | $183.48 | $183.50 | $183.50 |
| 7 purchase totals = | $1,236.55 | $1,355.8059 | $1,355.80 | $1,355.85 | $1,355.80 | |