| 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 | $211.30 | 3.866% | $219.4689 | $219.47 | $219.45 | $219.50 |
| Purchase #2 | $95.78 | 10.465% | $105.8034 | $105.80 | $105.80 | $105.80 |
| Purchase #3 | $80.97 | 4.830% | $84.8809 | $84.88 | $84.90 | $84.90 |
| Purchase #4 | $87.54 | 7.693% | $94.2745 | $94.27 | $94.25 | $94.30 |
| Purchase #5 | $99.83 | 12.582% | $112.3906 | $112.39 | $112.40 | $112.40 |
| Purchase #6 | $203.51 | 6.272% | $216.2741 | $216.27 | $216.25 | $216.30 |
| Purchase #7 | $205.99 | 11.584% | $229.8519 | $229.85 | $229.85 | $229.90 |
| 7 purchase totals = | $984.92 | $1,062.9443 | $1,062.93 | $1,062.90 | $1,063.10 | |