| 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 | $242.28 | 9.700% | $265.7812 | $265.78 | $265.80 | $265.80 |
| Purchase #2 | $146.75 | 10.140% | $161.6305 | $161.63 | $161.65 | $161.60 |
| Purchase #3 | $240.80 | 6.207% | $255.7465 | $255.75 | $255.75 | $255.70 |
| Purchase #4 | $101.85 | 12.133% | $114.2075 | $114.21 | $114.20 | $114.20 |
| Purchase #5 | $119.66 | 9.219% | $130.6915 | $130.69 | $130.70 | $130.70 |
| Purchase #6 | $108.59 | 8.419% | $117.7322 | $117.73 | $117.75 | $117.70 |
| Purchase #7 | $206.58 | 13.778% | $235.0426 | $235.04 | $235.05 | $235.00 |
| 7 purchase totals = | $1,166.51 | $1,280.8320 | $1,280.83 | $1,280.90 | $1,280.70 | |