| 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 | $206.72 | 9.186% | $225.7093 | $225.71 | $225.70 | $225.70 |
| Purchase #2 | $222.42 | 4.103% | $231.5459 | $231.55 | $231.55 | $231.50 |
| Purchase #3 | $149.50 | 4.312% | $155.9464 | $155.95 | $155.95 | $155.90 |
| Purchase #4 | $43.85 | 10.814% | $48.5919 | $48.59 | $48.60 | $48.60 |
| Purchase #5 | $80.62 | 7.826% | $86.9293 | $86.93 | $86.95 | $86.90 |
| Purchase #6 | $220.40 | 8.820% | $239.8393 | $239.84 | $239.85 | $239.80 |
| Purchase #7 | $194.40 | 11.636% | $217.0204 | $217.02 | $217.00 | $217.00 |
| 7 purchase totals = | $1,117.91 | $1,205.5825 | $1,205.59 | $1,205.60 | $1,205.40 | |