| 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 | $199.97 | 3.232% | $206.433 | $206.43 | $206.45 | $206.40 |
| Purchase #2 | $225.76 | 6.633% | $240.7347 | $240.73 | $240.75 | $240.70 |
| Purchase #3 | $49.61 | 3.549% | $51.3707 | $51.37 | $51.35 | $51.40 |
| Purchase #4 | $189.93 | 7.468% | $204.114 | $204.11 | $204.10 | $204.10 |
| Purchase #5 | $157.88 | 5.155% | $166.0187 | $166.02 | $166.00 | $166.00 |
| Purchase #6 | $68.53 | 10.403% | $75.6592 | $75.66 | $75.65 | $75.70 |
| Purchase #7 | $147.59 | 4.152% | $153.7179 | $153.72 | $153.70 | $153.70 |
| 7 purchase totals = | $1,039.27 | $1,098.0482 | $1,098.04 | $1,098.00 | $1,098.00 | |