| 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 | $221.73 | 13.854% | $252.4485 | $252.45 | $252.45 | $252.40 |
| Purchase #2 | $89.37 | 13.156% | $101.1275 | $101.13 | $101.15 | $101.10 |
| Purchase #3 | $158.58 | 7.137% | $169.8979 | $169.90 | $169.90 | $169.90 |
| Purchase #4 | $229.38 | 4.822% | $240.4407 | $240.44 | $240.45 | $240.40 |
| Purchase #5 | $16.77 | 7.733% | $18.0668 | $18.07 | $18.05 | $18.10 |
| Purchase #6 | $8.37 | 6.636% | $8.9254 | $8.93 | $8.95 | $8.90 |
| Purchase #7 | $191.26 | 11.353% | $212.9737 | $212.97 | $212.95 | $213.00 |
| 7 purchase totals = | $915.46 | $1,003.8805 | $1,003.89 | $1,003.90 | $1,003.80 | |