| 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 | $157.65 | 10.282% | $173.8596 | $173.86 | $173.85 | $173.90 |
| Purchase #2 | $136.68 | 12.304% | $153.4971 | $153.50 | $153.50 | $153.50 |
| Purchase #3 | $181.86 | 13.656% | $206.6948 | $206.69 | $206.70 | $206.70 |
| Purchase #4 | $221.61 | 11.194% | $246.417 | $246.42 | $246.40 | $246.40 |
| Purchase #5 | $125.44 | 12.494% | $141.1125 | $141.11 | $141.10 | $141.10 |
| Purchase #6 | $185.51 | 11.557% | $206.9494 | $206.95 | $206.95 | $206.90 |
| Purchase #7 | $226.73 | 8.250% | $245.4352 | $245.44 | $245.45 | $245.40 |
| 7 purchase totals = | $1,235.48 | $1,373.9656 | $1,373.97 | $1,373.95 | $1,373.90 | |