| 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 | $250.65 | 10.628% | $277.2891 | $277.29 | $277.30 | $277.30 |
| Purchase #2 | $101.79 | 10.651% | $112.6317 | $112.63 | $112.65 | $112.60 |
| Purchase #3 | $248.75 | 5.607% | $262.6974 | $262.70 | $262.70 | $262.70 |
| Purchase #4 | $114.31 | 3.177% | $117.9416 | $117.94 | $117.95 | $117.90 |
| Purchase #5 | $94.90 | 9.667% | $104.074 | $104.07 | $104.05 | $104.10 |
| Purchase #6 | $197.82 | 7.659% | $212.971 | $212.97 | $212.95 | $213.00 |
| Purchase #7 | $139.72 | 10.544% | $154.4521 | $154.45 | $154.45 | $154.50 |
| 7 purchase totals = | $1,147.94 | $1,242.0569 | $1,242.05 | $1,242.05 | $1,242.10 | |