| 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 | $197.57 | 4.443% | $206.348 | $206.35 | $206.35 | $206.30 |
| Purchase #2 | $242.66 | 9.500% | $265.7127 | $265.71 | $265.70 | $265.70 |
| Purchase #3 | $48.45 | 13.530% | $55.0053 | $55.01 | $55.00 | $55.00 |
| Purchase #4 | $70.59 | 8.777% | $76.7857 | $76.79 | $76.80 | $76.80 |
| Purchase #5 | $245.73 | 9.672% | $269.497 | $269.50 | $269.50 | $269.50 |
| Purchase #6 | $11.85 | 5.525% | $12.5047 | $12.50 | $12.50 | $12.50 |
| Purchase #7 | $214.91 | 10.632% | $237.7592 | $237.76 | $237.75 | $237.80 |
| 7 purchase totals = | $1,031.76 | $1,123.6126 | $1,123.62 | $1,123.60 | $1,123.60 | |