| 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 | $13.75 | 4.172% | $14.3237 | $14.32 | $14.30 | $14.30 |
| Purchase #2 | $96.49 | 11.852% | $107.926 | $107.93 | $107.95 | $107.90 |
| Purchase #3 | $24.55 | 5.826% | $25.9803 | $25.98 | $26.00 | $26.00 |
| Purchase #4 | $240.76 | 3.442% | $249.047 | $249.05 | $249.05 | $249.00 |
| Purchase #5 | $166.85 | 7.499% | $179.3621 | $179.36 | $179.35 | $179.40 |
| Purchase #6 | $216.57 | 4.543% | $226.4088 | $226.41 | $226.40 | $226.40 |
| Purchase #7 | $66.61 | 4.473% | $69.5895 | $69.59 | $69.60 | $69.60 |
| 7 purchase totals = | $825.58 | $872.6374 | $872.64 | $872.65 | $872.60 | |