| 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 | $41.51 | 3.307% | $42.8827 | $42.88 | $42.90 | $42.90 |
| Purchase #2 | $222.38 | 3.136% | $229.3538 | $229.35 | $229.35 | $229.40 |
| Purchase #3 | $207.61 | 4.623% | $217.2078 | $217.21 | $217.20 | $217.20 |
| Purchase #4 | $188.78 | 11.835% | $211.1221 | $211.12 | $211.10 | $211.10 |
| Purchase #5 | $199.62 | 3.161% | $205.93 | $205.93 | $205.95 | $205.90 |
| Purchase #6 | $130.98 | 10.110% | $144.2221 | $144.22 | $144.20 | $144.20 |
| Purchase #7 | $5.99 | 12.533% | $6.7407 | $6.74 | $6.75 | $6.70 |
| 7 purchase totals = | $996.87 | $1,057.4592 | $1,057.45 | $1,057.45 | $1,057.40 | |