| 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 | $115.48 | 11.801% | $129.1078 | $129.11 | $129.10 | $129.10 |
| Purchase #2 | $240.79 | 7.582% | $259.0467 | $259.05 | $259.05 | $259.00 |
| Purchase #3 | $95.98 | 3.188% | $99.0398 | $99.04 | $99.05 | $99.00 |
| Purchase #4 | $120.51 | 3.371% | $124.5724 | $124.57 | $124.55 | $124.60 |
| Purchase #5 | $186.49 | 8.838% | $202.972 | $202.97 | $202.95 | $203.00 |
| Purchase #6 | $96.47 | 3.803% | $100.1388 | $100.14 | $100.15 | $100.10 |
| Purchase #7 | $117.49 | 12.445% | $132.1116 | $132.11 | $132.10 | $132.10 |
| 7 purchase totals = | $973.21 | $1,046.9891 | $1,046.99 | $1,046.95 | $1,046.90 | |