| 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 | $242.75 | 9.860% | $266.6852 | $266.69 | $266.70 | $266.70 |
| Purchase #2 | $227.66 | 13.797% | $259.0703 | $259.07 | $259.05 | $259.10 |
| Purchase #3 | $241.64 | 9.817% | $265.3618 | $265.36 | $265.35 | $265.40 |
| Purchase #4 | $82.35 | 6.470% | $87.678 | $87.68 | $87.70 | $87.70 |
| Purchase #5 | $9.71 | 10.351% | $10.7151 | $10.72 | $10.70 | $10.70 |
| Purchase #6 | $243.51 | 12.767% | $274.5989 | $274.60 | $274.60 | $274.60 |
| Purchase #7 | $141.81 | 12.719% | $159.8468 | $159.85 | $159.85 | $159.80 |
| 7 purchase totals = | $1,189.43 | $1,323.9561 | $1,323.97 | $1,323.95 | $1,324.00 | |