| 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 | $133.93 | 5.649% | $141.4957 | $141.50 | $141.50 | $141.50 |
| Purchase #2 | $230.89 | 4.518% | $241.3216 | $241.32 | $241.30 | $241.30 |
| Purchase #3 | $86.43 | 9.337% | $94.5 | $94.50 | $94.50 | $94.50 |
| Purchase #4 | $177.73 | 11.571% | $198.2951 | $198.30 | $198.30 | $198.30 |
| Purchase #5 | $88.73 | 11.251% | $98.713 | $98.71 | $98.70 | $98.70 |
| Purchase #6 | $212.84 | 4.306% | $222.0049 | $222.00 | $222.00 | $222.00 |
| Purchase #7 | $103.65 | 13.406% | $117.5453 | $117.55 | $117.55 | $117.50 |
| 7 purchase totals = | $1,034.20 | $1,113.8756 | $1,113.88 | $1,113.85 | $1,113.80 | |