| 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 | $228.70 | 13.492% | $259.5562 | $259.56 | $259.55 | $259.60 |
| Purchase #2 | $192.55 | 6.868% | $205.7743 | $205.77 | $205.75 | $205.80 |
| Purchase #3 | $146.71 | 9.597% | $160.7898 | $160.79 | $160.80 | $160.80 |
| Purchase #4 | $119.61 | 5.798% | $126.545 | $126.55 | $126.55 | $126.50 |
| Purchase #5 | $124.56 | 3.358% | $128.7427 | $128.74 | $128.75 | $128.70 |
| Purchase #6 | $194.48 | 12.466% | $218.7239 | $218.72 | $218.70 | $218.70 |
| Purchase #7 | $152.53 | 12.584% | $171.7244 | $171.72 | $171.70 | $171.70 |
| 7 purchase totals = | $1,159.14 | $1,271.8563 | $1,271.85 | $1,271.80 | $1,271.80 | |