| 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 | $244.32 | 13.166% | $276.4872 | $276.49 | $276.50 | $276.50 |
| Purchase #2 | $245.88 | 9.225% | $268.5624 | $268.56 | $268.55 | $268.60 |
| Purchase #3 | $159.86 | 4.854% | $167.6196 | $167.62 | $167.60 | $167.60 |
| Purchase #4 | $187.75 | 9.237% | $205.0925 | $205.09 | $205.10 | $205.10 |
| Purchase #5 | $174.31 | 3.265% | $180.0012 | $180.00 | $180.00 | $180.00 |
| Purchase #6 | $5.47 | 8.209% | $5.919 | $5.92 | $5.90 | $5.90 |
| Purchase #7 | $31.84 | 5.858% | $33.7052 | $33.71 | $33.70 | $33.70 |
| 7 purchase totals = | $1,049.43 | $1,137.3871 | $1,137.39 | $1,137.35 | $1,137.40 | |