| 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 | $242.40 | 4.643% | $253.6546 | $253.65 | $253.65 | $253.70 |
| Purchase #2 | $64.65 | 7.764% | $69.6694 | $69.67 | $69.65 | $69.70 |
| Purchase #3 | $181.44 | 8.760% | $197.3341 | $197.33 | $197.35 | $197.30 |
| Purchase #4 | $122.53 | 12.531% | $137.8842 | $137.88 | $137.90 | $137.90 |
| Purchase #5 | $67.44 | 13.808% | $76.7521 | $76.75 | $76.75 | $76.80 |
| Purchase #6 | $249.95 | 13.791% | $284.4206 | $284.42 | $284.40 | $284.40 |
| Purchase #7 | $11.29 | 9.256% | $12.335 | $12.34 | $12.35 | $12.30 |
| 7 purchase totals = | $939.70 | $1,032.0500 | $1,032.04 | $1,032.05 | $1,032.10 | |