| 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 | $200.42 | 10.756% | $221.9772 | $221.98 | $222.00 | $222.00 |
| Purchase #2 | $223.93 | 9.199% | $244.5293 | $244.53 | $244.55 | $244.50 |
| Purchase #3 | $73.93 | 5.509% | $78.0028 | $78.00 | $78.00 | $78.00 |
| Purchase #4 | $143.48 | 4.725% | $150.2594 | $150.26 | $150.25 | $150.30 |
| Purchase #5 | $175.25 | 12.642% | $197.4051 | $197.41 | $197.40 | $197.40 |
| Purchase #6 | $226.57 | 13.555% | $257.2816 | $257.28 | $257.30 | $257.30 |
| Purchase #7 | $179.45 | 3.762% | $186.2009 | $186.20 | $186.20 | $186.20 |
| 7 purchase totals = | $1,223.03 | $1,335.6563 | $1,335.66 | $1,335.70 | $1,335.70 | |