| 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 | $118.39 | 13.140% | $133.9464 | $133.95 | $133.95 | $133.90 |
| Purchase #2 | $111.37 | 5.394% | $117.3773 | $117.38 | $117.40 | $117.40 |
| Purchase #3 | $171.26 | 8.745% | $186.2367 | $186.24 | $186.25 | $186.20 |
| Purchase #4 | $179.31 | 6.834% | $191.564 | $191.56 | $191.55 | $191.60 |
| Purchase #5 | $88.37 | 7.406% | $94.9147 | $94.91 | $94.90 | $94.90 |
| Purchase #6 | $222.98 | 11.678% | $249.0196 | $249.02 | $249.00 | $249.00 |
| Purchase #7 | $238.36 | 13.153% | $269.7115 | $269.71 | $269.70 | $269.70 |
| 7 purchase totals = | $1,130.04 | $1,242.7702 | $1,242.77 | $1,242.75 | $1,242.70 | |