| 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 | $118.42 | 12.248% | $132.9241 | $132.92 | $132.90 | $132.90 |
| Purchase #2 | $195.42 | 6.114% | $207.368 | $207.37 | $207.35 | $207.40 |
| Purchase #3 | $62.39 | 11.806% | $69.7558 | $69.76 | $69.75 | $69.80 |
| Purchase #4 | $75.96 | 9.654% | $83.2932 | $83.29 | $83.30 | $83.30 |
| Purchase #5 | $73.62 | 5.842% | $77.9209 | $77.92 | $77.90 | $77.90 |
| Purchase #6 | $202.38 | 3.272% | $209.0019 | $209.00 | $209.00 | $209.00 |
| Purchase #7 | $244.74 | 11.830% | $273.6927 | $273.69 | $273.70 | $273.70 |
| 7 purchase totals = | $972.93 | $1,053.9566 | $1,053.95 | $1,053.90 | $1,054.00 | |