| 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 | $148.61 | 3.602% | $153.9629 | $153.96 | $153.95 | $154.00 |
| Purchase #2 | $188.41 | 9.535% | $206.3749 | $206.37 | $206.35 | $206.40 |
| Purchase #3 | $168.52 | 12.321% | $189.2833 | $189.28 | $189.30 | $189.30 |
| Purchase #4 | $32.34 | 9.325% | $35.3557 | $35.36 | $35.35 | $35.40 |
| Purchase #5 | $139.38 | 6.835% | $148.9066 | $148.91 | $148.90 | $148.90 |
| Purchase #6 | $247.84 | 4.696% | $259.4786 | $259.48 | $259.50 | $259.50 |
| Purchase #7 | $162.47 | 10.836% | $180.0752 | $180.08 | $180.10 | $180.10 |
| 7 purchase totals = | $1,087.57 | $1,173.4372 | $1,173.44 | $1,173.45 | $1,173.60 | |