| 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 | $174.98 | 4.501% | $182.8558 | $182.86 | $182.85 | $182.90 |
| Purchase #2 | $240.31 | 5.822% | $254.3008 | $254.30 | $254.30 | $254.30 |
| Purchase #3 | $146.70 | 7.348% | $157.4795 | $157.48 | $157.50 | $157.50 |
| Purchase #4 | $191.87 | 9.710% | $210.5006 | $210.50 | $210.50 | $210.50 |
| Purchase #5 | $147.72 | 12.782% | $166.6016 | $166.60 | $166.60 | $166.60 |
| Purchase #6 | $227.85 | 7.380% | $244.6653 | $244.67 | $244.65 | $244.70 |
| Purchase #7 | $243.71 | 3.550% | $252.3617 | $252.36 | $252.35 | $252.40 |
| 7 purchase totals = | $1,373.14 | $1,468.7653 | $1,468.77 | $1,468.75 | $1,468.90 | |