| 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 | $249.50 | 6.646% | $266.0818 | $266.08 | $266.10 | $266.10 |
| Purchase #2 | $133.36 | 13.677% | $151.5996 | $151.60 | $151.60 | $151.60 |
| Purchase #3 | $159.84 | 4.668% | $167.3013 | $167.30 | $167.30 | $167.30 |
| Purchase #4 | $128.64 | 13.429% | $145.9151 | $145.92 | $145.90 | $145.90 |
| Purchase #5 | $174.45 | 9.756% | $191.4693 | $191.47 | $191.45 | $191.50 |
| Purchase #6 | $26.55 | 5.736% | $28.0729 | $28.07 | $28.05 | $28.10 |
| Purchase #7 | $237.29 | 4.543% | $248.0701 | $248.07 | $248.05 | $248.10 |
| 7 purchase totals = | $1,109.63 | $1,198.5101 | $1,198.51 | $1,198.45 | $1,198.60 | |