| 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 | $183.32 | 8.744% | $199.3495 | $199.35 | $199.35 | $199.30 |
| Purchase #2 | $207.56 | 10.655% | $229.6755 | $229.68 | $229.70 | $229.70 |
| Purchase #3 | $217.85 | 3.308% | $225.0565 | $225.06 | $225.05 | $225.10 |
| Purchase #4 | $131.37 | 6.631% | $140.0811 | $140.08 | $140.10 | $140.10 |
| Purchase #5 | $113.47 | 3.255% | $117.1634 | $117.16 | $117.15 | $117.20 |
| Purchase #6 | $22.71 | 5.630% | $23.9886 | $23.99 | $24.00 | $24.00 |
| Purchase #7 | $161.48 | 8.223% | $174.7585 | $174.76 | $174.75 | $174.80 |
| 7 purchase totals = | $1,037.76 | $1,110.0731 | $1,110.08 | $1,110.10 | $1,110.20 | |