| 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 | $157.49 | 13.538% | $178.811 | $178.81 | $178.80 | $178.80 |
| Purchase #2 | $130.87 | 5.522% | $138.0966 | $138.10 | $138.10 | $138.10 |
| Purchase #3 | $58.47 | 4.443% | $61.0678 | $61.07 | $61.05 | $61.10 |
| Purchase #4 | $222.35 | 6.829% | $237.5343 | $237.53 | $237.55 | $237.50 |
| Purchase #5 | $221.28 | 8.734% | $240.6066 | $240.61 | $240.60 | $240.60 |
| Purchase #6 | $92.62 | 5.831% | $98.0207 | $98.02 | $98.00 | $98.00 |
| Purchase #7 | $159.78 | 5.512% | $168.5871 | $168.59 | $168.60 | $168.60 |
| 7 purchase totals = | $1,042.86 | $1,122.7241 | $1,122.73 | $1,122.70 | $1,122.70 | |