| 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 | $218.61 | 4.299% | $228.008 | $228.01 | $228.00 | $228.00 |
| Purchase #2 | $248.34 | 4.560% | $259.6643 | $259.66 | $259.65 | $259.70 |
| Purchase #3 | $39.98 | 10.836% | $44.3122 | $44.31 | $44.30 | $44.30 |
| Purchase #4 | $150.92 | 11.684% | $168.5535 | $168.55 | $168.55 | $168.60 |
| Purchase #5 | $244.97 | 9.544% | $268.3499 | $268.35 | $268.35 | $268.30 |
| Purchase #6 | $190.77 | 7.648% | $205.3601 | $205.36 | $205.35 | $205.40 |
| Purchase #7 | $214.46 | 3.469% | $221.8996 | $221.90 | $221.90 | $221.90 |
| 7 purchase totals = | $1,308.05 | $1,396.1476 | $1,396.14 | $1,396.10 | $1,396.20 | |