| 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 | $244.36 | 9.829% | $268.3781 | $268.38 | $268.40 | $268.40 |
| Purchase #2 | $173.92 | 3.363% | $179.7689 | $179.77 | $179.75 | $179.80 |
| Purchase #3 | $188.28 | 5.115% | $197.9105 | $197.91 | $197.90 | $197.90 |
| Purchase #4 | $219.88 | 6.273% | $233.6731 | $233.67 | $233.65 | $233.70 |
| Purchase #5 | $67.56 | 10.780% | $74.843 | $74.84 | $74.85 | $74.80 |
| Purchase #6 | $130.98 | 4.531% | $136.9147 | $136.91 | $136.90 | $136.90 |
| Purchase #7 | $128.86 | 9.626% | $141.2641 | $141.26 | $141.25 | $141.30 |
| 7 purchase totals = | $1,153.84 | $1,232.7524 | $1,232.74 | $1,232.70 | $1,232.80 | |