| 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 | $209.79 | 9.534% | $229.7914 | $229.79 | $229.80 | $229.80 |
| Purchase #2 | $209.51 | 13.760% | $238.3386 | $238.34 | $238.35 | $238.30 |
| Purchase #3 | $183.28 | 5.296% | $192.9865 | $192.99 | $193.00 | $193.00 |
| Purchase #4 | $26.95 | 10.548% | $29.7927 | $29.79 | $29.80 | $29.80 |
| Purchase #5 | $191.69 | 12.452% | $215.5592 | $215.56 | $215.55 | $215.60 |
| Purchase #6 | $180.97 | 8.115% | $195.6557 | $195.66 | $195.65 | $195.70 |
| Purchase #7 | $145.36 | 6.259% | $154.4581 | $154.46 | $154.45 | $154.50 |
| 7 purchase totals = | $1,147.55 | $1,256.5822 | $1,256.59 | $1,256.60 | $1,256.70 | |