| 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 | $92.69 | 13.584% | $105.281 | $105.28 | $105.30 | $105.30 |
| Purchase #2 | $226.47 | 11.285% | $252.0271 | $252.03 | $252.05 | $252.00 |
| Purchase #3 | $11.43 | 3.403% | $11.819 | $11.82 | $11.80 | $11.80 |
| Purchase #4 | $245.76 | 9.140% | $268.2225 | $268.22 | $268.20 | $268.20 |
| Purchase #5 | $35.26 | 6.858% | $37.6781 | $37.68 | $37.70 | $37.70 |
| Purchase #6 | $107.40 | 7.433% | $115.383 | $115.38 | $115.40 | $115.40 |
| Purchase #7 | $239.27 | 13.127% | $270.679 | $270.68 | $270.70 | $270.70 |
| 7 purchase totals = | $958.28 | $1,061.0897 | $1,061.09 | $1,061.15 | $1,061.10 | |