| 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 | $181.49 | 13.752% | $206.4485 | $206.45 | $206.45 | $206.40 |
| Purchase #2 | $212.38 | 9.124% | $231.7576 | $231.76 | $231.75 | $231.80 |
| Purchase #3 | $93.26 | 5.138% | $98.0517 | $98.05 | $98.05 | $98.10 |
| Purchase #4 | $81.98 | 8.157% | $88.6671 | $88.67 | $88.65 | $88.70 |
| Purchase #5 | $197.57 | 5.769% | $208.9678 | $208.97 | $208.95 | $209.00 |
| Purchase #6 | $214.94 | 13.734% | $244.4599 | $244.46 | $244.45 | $244.50 |
| Purchase #7 | $167.77 | 5.710% | $177.3497 | $177.35 | $177.35 | $177.30 |
| 7 purchase totals = | $1,149.39 | $1,255.7023 | $1,255.71 | $1,255.65 | $1,255.80 | |