| 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 | $191.65 | 4.408% | $200.0979 | $200.10 | $200.10 | $200.10 |
| Purchase #2 | $235.35 | 9.584% | $257.9059 | $257.91 | $257.90 | $257.90 |
| Purchase #3 | $241.43 | 7.482% | $259.4938 | $259.49 | $259.50 | $259.50 |
| Purchase #4 | $132.83 | 5.766% | $140.489 | $140.49 | $140.50 | $140.50 |
| Purchase #5 | $240.72 | 13.733% | $273.7781 | $273.78 | $273.80 | $273.80 |
| Purchase #6 | $119.66 | 7.269% | $128.3581 | $128.36 | $128.35 | $128.40 |
| Purchase #7 | $234.65 | 8.276% | $254.0696 | $254.07 | $254.05 | $254.10 |
| 7 purchase totals = | $1,396.29 | $1,514.1924 | $1,514.20 | $1,514.20 | $1,514.30 | |