| 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 | $204.29 | 4.545% | $213.575 | $213.58 | $213.60 | $213.60 |
| Purchase #2 | $69.44 | 10.337% | $76.618 | $76.62 | $76.60 | $76.60 |
| Purchase #3 | $237.91 | 3.800% | $246.9506 | $246.95 | $246.95 | $247.00 |
| Purchase #4 | $91.76 | 6.776% | $97.9777 | $97.98 | $98.00 | $98.00 |
| Purchase #5 | $83.38 | 10.842% | $92.4201 | $92.42 | $92.40 | $92.40 |
| Purchase #6 | $133.51 | 12.712% | $150.4818 | $150.48 | $150.50 | $150.50 |
| Purchase #7 | $225.51 | 10.149% | $248.397 | $248.40 | $248.40 | $248.40 |
| 7 purchase totals = | $1,045.80 | $1,126.4202 | $1,126.43 | $1,126.45 | $1,126.50 | |