| 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 | $226.62 | 7.687% | $244.0403 | $244.04 | $244.05 | $244.00 |
| Purchase #2 | $176.87 | 8.208% | $191.3875 | $191.39 | $191.40 | $191.40 |
| Purchase #3 | $205.75 | 8.827% | $223.9116 | $223.91 | $223.90 | $223.90 |
| Purchase #4 | $116.59 | 13.542% | $132.3786 | $132.38 | $132.40 | $132.40 |
| Purchase #5 | $17.90 | 11.331% | $19.9282 | $19.93 | $19.95 | $19.90 |
| Purchase #6 | $220.87 | 8.593% | $239.8494 | $239.85 | $239.85 | $239.80 |
| Purchase #7 | $233.87 | 7.731% | $251.9505 | $251.95 | $251.95 | $252.00 |
| 7 purchase totals = | $1,198.47 | $1,303.4461 | $1,303.45 | $1,303.50 | $1,303.40 | |