| 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 | $246.76 | 10.493% | $272.6525 | $272.65 | $272.65 | $272.70 |
| Purchase #2 | $182.48 | 3.751% | $189.3248 | $189.32 | $189.30 | $189.30 |
| Purchase #3 | $188.50 | 13.256% | $213.4876 | $213.49 | $213.50 | $213.50 |
| Purchase #4 | $216.40 | 13.225% | $245.0189 | $245.02 | $245.00 | $245.00 |
| Purchase #5 | $144.57 | 11.833% | $161.677 | $161.68 | $161.70 | $161.70 |
| Purchase #6 | $73.93 | 6.679% | $78.8678 | $78.87 | $78.85 | $78.90 |
| Purchase #7 | $183.26 | 13.559% | $208.1082 | $208.11 | $208.10 | $208.10 |
| 7 purchase totals = | $1,235.90 | $1,369.1368 | $1,369.14 | $1,369.10 | $1,369.20 | |