| 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 | $245.63 | 8.534% | $266.5921 | $266.59 | $266.60 | $266.60 |
| Purchase #2 | $77.50 | 6.447% | $82.4964 | $82.50 | $82.50 | $82.50 |
| Purchase #3 | $243.35 | 3.327% | $251.4463 | $251.45 | $251.45 | $251.40 |
| Purchase #4 | $250.73 | 10.271% | $276.4825 | $276.48 | $276.50 | $276.50 |
| Purchase #5 | $124.36 | 3.456% | $128.6579 | $128.66 | $128.65 | $128.70 |
| Purchase #6 | $110.45 | 6.572% | $117.7088 | $117.71 | $117.70 | $117.70 |
| Purchase #7 | $107.31 | 7.177% | $115.0116 | $115.01 | $115.00 | $115.00 |
| 7 purchase totals = | $1,159.33 | $1,238.3956 | $1,238.40 | $1,238.40 | $1,238.40 | |