| 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 | $209.62 | 8.760% | $227.9827 | $227.98 | $228.00 | $228.00 |
| Purchase #2 | $179.66 | 3.362% | $185.7002 | $185.70 | $185.70 | $185.70 |
| Purchase #3 | $46.45 | 12.386% | $52.2033 | $52.20 | $52.20 | $52.20 |
| Purchase #4 | $12.97 | 6.840% | $13.8571 | $13.86 | $13.85 | $13.90 |
| Purchase #5 | $195.59 | 6.309% | $207.9298 | $207.93 | $207.95 | $207.90 |
| Purchase #6 | $242.95 | 5.799% | $257.0387 | $257.04 | $257.05 | $257.00 |
| Purchase #7 | $117.26 | 10.306% | $129.3448 | $129.34 | $129.35 | $129.30 |
| 7 purchase totals = | $1,004.50 | $1,074.0566 | $1,074.05 | $1,074.10 | $1,074.00 | |