| 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 | $209.46 | 10.173% | $230.7684 | $230.77 | $230.75 | $230.80 |
| Purchase #2 | $100.81 | 7.173% | $108.0411 | $108.04 | $108.05 | $108.00 |
| Purchase #3 | $146.73 | 3.166% | $151.3755 | $151.38 | $151.40 | $151.40 |
| Purchase #4 | $185.35 | 9.664% | $203.2622 | $203.26 | $203.25 | $203.30 |
| Purchase #5 | $109.31 | 10.624% | $120.9231 | $120.92 | $120.90 | $120.90 |
| Purchase #6 | $146.81 | 13.655% | $166.8569 | $166.86 | $166.85 | $166.90 |
| Purchase #7 | $246.42 | 4.189% | $256.7425 | $256.74 | $256.75 | $256.70 |
| 7 purchase totals = | $1,144.89 | $1,237.9697 | $1,237.97 | $1,237.95 | $1,238.00 | |