| 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 | $41.32 | 8.221% | $44.7169 | $44.72 | $44.70 | $44.70 |
| Purchase #2 | $246.62 | 12.159% | $276.6065 | $276.61 | $276.60 | $276.60 |
| Purchase #3 | $246.48 | 12.430% | $277.1175 | $277.12 | $277.10 | $277.10 |
| Purchase #4 | $142.47 | 10.538% | $157.4835 | $157.48 | $157.50 | $157.50 |
| Purchase #5 | $183.27 | 4.474% | $191.4695 | $191.47 | $191.45 | $191.50 |
| Purchase #6 | $238.48 | 7.227% | $255.7149 | $255.71 | $255.70 | $255.70 |
| Purchase #7 | $129.53 | 9.712% | $142.11 | $142.11 | $142.10 | $142.10 |
| 7 purchase totals = | $1,228.17 | $1,345.2188 | $1,345.22 | $1,345.15 | $1,345.20 | |