| 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 | $244.47 | 13.371% | $277.1581 | $277.16 | $277.15 | $277.20 |
| Purchase #2 | $129.36 | 9.516% | $141.6699 | $141.67 | $141.65 | $141.70 |
| Purchase #3 | $136.69 | 11.742% | $152.7401 | $152.74 | $152.75 | $152.70 |
| Purchase #4 | $150.63 | 7.341% | $161.6877 | $161.69 | $161.70 | $161.70 |
| Purchase #5 | $207.36 | 4.804% | $217.3216 | $217.32 | $217.30 | $217.30 |
| Purchase #6 | $39.82 | 7.614% | $42.8519 | $42.85 | $42.85 | $42.90 |
| Purchase #7 | $184.94 | 10.747% | $204.8155 | $204.82 | $204.80 | $204.80 |
| 7 purchase totals = | $1,093.27 | $1,198.2448 | $1,198.25 | $1,198.20 | $1,198.30 | |