| 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 | $242.90 | 13.748% | $276.2939 | $276.29 | $276.30 | $276.30 |
| Purchase #2 | $124.61 | 3.556% | $129.0411 | $129.04 | $129.05 | $129.00 |
| Purchase #3 | $237.45 | 3.598% | $245.9935 | $245.99 | $246.00 | $246.00 |
| Purchase #4 | $8.58 | 6.779% | $9.1616 | $9.16 | $9.15 | $9.20 |
| Purchase #5 | $122.68 | 7.374% | $131.7264 | $131.73 | $131.75 | $131.70 |
| Purchase #6 | $187.92 | 12.483% | $211.3781 | $211.38 | $211.40 | $211.40 |
| Purchase #7 | $25.27 | 3.427% | $26.136 | $26.14 | $26.15 | $26.10 |
| 7 purchase totals = | $949.41 | $1,029.7306 | $1,029.73 | $1,029.80 | $1,029.70 | |