| 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 | $195.96 | 4.592% | $204.9585 | $204.96 | $204.95 | $205.00 |
| Purchase #2 | $152.72 | 7.480% | $164.1435 | $164.14 | $164.15 | $164.10 |
| Purchase #3 | $149.43 | 5.776% | $158.0611 | $158.06 | $158.05 | $158.10 |
| Purchase #4 | $227.44 | 4.552% | $237.7931 | $237.79 | $237.80 | $237.80 |
| Purchase #5 | $155.90 | 11.287% | $173.4964 | $173.50 | $173.50 | $173.50 |
| Purchase #6 | $188.96 | 13.330% | $214.1484 | $214.15 | $214.15 | $214.10 |
| Purchase #7 | $126.70 | 5.365% | $133.4975 | $133.50 | $133.50 | $133.50 |
| 7 purchase totals = | $1,197.11 | $1,286.0985 | $1,286.10 | $1,286.10 | $1,286.10 | |