| 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 | $203.35 | 6.753% | $217.0822 | $217.08 | $217.10 | $217.10 |
| Purchase #2 | $134.78 | 13.334% | $152.7516 | $152.75 | $152.75 | $152.80 |
| Purchase #3 | $89.54 | 6.387% | $95.2589 | $95.26 | $95.25 | $95.30 |
| Purchase #4 | $235.98 | 11.290% | $262.6221 | $262.62 | $262.60 | $262.60 |
| Purchase #5 | $88.60 | 3.632% | $91.818 | $91.82 | $91.80 | $91.80 |
| Purchase #6 | $71.48 | 13.463% | $81.1034 | $81.10 | $81.10 | $81.10 |
| Purchase #7 | $219.76 | 7.814% | $236.932 | $236.93 | $236.95 | $236.90 |
| 7 purchase totals = | $1,043.49 | $1,137.5682 | $1,137.56 | $1,137.55 | $1,137.60 | |