| 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 | $159.28 | 11.648% | $177.8329 | $177.83 | $177.85 | $177.80 |
| Purchase #2 | $234.51 | 13.430% | $266.0047 | $266.00 | $266.00 | $266.00 |
| Purchase #3 | $194.31 | 13.671% | $220.8741 | $220.87 | $220.85 | $220.90 |
| Purchase #4 | $149.38 | 3.273% | $154.2692 | $154.27 | $154.25 | $154.30 |
| Purchase #5 | $64.33 | 8.417% | $69.7447 | $69.74 | $69.75 | $69.70 |
| Purchase #6 | $192.75 | 8.590% | $209.3072 | $209.31 | $209.30 | $209.30 |
| Purchase #7 | $50.91 | 7.357% | $54.6554 | $54.66 | $54.65 | $54.70 |
| 7 purchase totals = | $1,045.47 | $1,152.6882 | $1,152.68 | $1,152.65 | $1,152.70 | |