| 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 | $96.38 | 3.766% | $100.0097 | $100.01 | $100.00 | $100.00 |
| Purchase #2 | $109.72 | 6.529% | $116.8836 | $116.88 | $116.90 | $116.90 |
| Purchase #3 | $119.55 | 4.330% | $124.7265 | $124.73 | $124.75 | $124.70 |
| Purchase #4 | $221.79 | 11.803% | $247.9679 | $247.97 | $247.95 | $248.00 |
| Purchase #5 | $230.57 | 9.397% | $252.2367 | $252.24 | $252.25 | $252.20 |
| Purchase #6 | $44.76 | 13.175% | $50.6571 | $50.66 | $50.65 | $50.70 |
| Purchase #7 | $149.74 | 10.294% | $165.1542 | $165.15 | $165.15 | $165.20 |
| 7 purchase totals = | $972.51 | $1,057.6357 | $1,057.64 | $1,057.65 | $1,057.70 | |