| 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 | $195.56 | 5.205% | $205.7389 | $205.74 | $205.75 | $205.70 |
| Purchase #2 | $158.52 | 7.510% | $170.4249 | $170.42 | $170.40 | $170.40 |
| Purchase #3 | $105.43 | 13.642% | $119.8128 | $119.81 | $119.80 | $119.80 |
| Purchase #4 | $240.47 | 9.163% | $262.5043 | $262.50 | $262.50 | $262.50 |
| Purchase #5 | $33.88 | 6.437% | $36.0609 | $36.06 | $36.05 | $36.10 |
| Purchase #6 | $182.54 | 11.519% | $203.5668 | $203.57 | $203.55 | $203.60 |
| Purchase #7 | $201.83 | 11.376% | $224.7902 | $224.79 | $224.80 | $224.80 |
| 7 purchase totals = | $1,118.23 | $1,222.8988 | $1,222.89 | $1,222.85 | $1,222.90 | |