| 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 | $248.68 | 10.158% | $273.9409 | $273.94 | $273.95 | $273.90 |
| Purchase #2 | $164.29 | 13.604% | $186.64 | $186.64 | $186.65 | $186.60 |
| Purchase #3 | $12.41 | 7.638% | $13.3579 | $13.36 | $13.35 | $13.40 |
| Purchase #4 | $220.34 | 13.150% | $249.3147 | $249.31 | $249.30 | $249.30 |
| Purchase #5 | $5.85 | 3.658% | $6.064 | $6.06 | $6.05 | $6.10 |
| Purchase #6 | $65.25 | 10.356% | $72.0073 | $72.01 | $72.00 | $72.00 |
| Purchase #7 | $13.57 | 4.543% | $14.1865 | $14.19 | $14.20 | $14.20 |
| 7 purchase totals = | $730.39 | $815.5113 | $815.51 | $815.50 | $815.50 | |