| 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 | $132.74 | 7.410% | $142.576 | $142.58 | $142.60 | $142.60 |
| Purchase #2 | $69.48 | 6.289% | $73.8496 | $73.85 | $73.85 | $73.80 |
| Purchase #3 | $130.43 | 7.335% | $139.997 | $140.00 | $140.00 | $140.00 |
| Purchase #4 | $142.27 | 10.370% | $157.0234 | $157.02 | $157.00 | $157.00 |
| Purchase #5 | $231.32 | 13.714% | $263.0432 | $263.04 | $263.05 | $263.00 |
| Purchase #6 | $123.73 | 4.137% | $128.8487 | $128.85 | $128.85 | $128.80 |
| Purchase #7 | $178.97 | 12.710% | $201.7171 | $201.72 | $201.70 | $201.70 |
| 7 purchase totals = | $1,008.94 | $1,107.0550 | $1,107.06 | $1,107.05 | $1,106.90 | |