| 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 | $96.34 | 13.523% | $109.3681 | $109.37 | $109.35 | $109.40 |
| Purchase #2 | $201.96 | 3.321% | $208.6671 | $208.67 | $208.65 | $208.70 |
| Purchase #3 | $168.86 | 5.772% | $178.6066 | $178.61 | $178.60 | $178.60 |
| Purchase #4 | $132.28 | 13.657% | $150.3455 | $150.35 | $150.35 | $150.30 |
| Purchase #5 | $133.92 | 12.338% | $150.443 | $150.44 | $150.45 | $150.40 |
| Purchase #6 | $178.83 | 9.359% | $195.5667 | $195.57 | $195.55 | $195.60 |
| Purchase #7 | $210.40 | 3.537% | $217.8418 | $217.84 | $217.85 | $217.80 |
| 7 purchase totals = | $1,122.59 | $1,210.8388 | $1,210.85 | $1,210.80 | $1,210.80 | |