| 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 | $239.66 | 11.174% | $266.4396 | $266.44 | $266.45 | $266.40 |
| Purchase #2 | $75.61 | 10.139% | $83.2761 | $83.28 | $83.30 | $83.30 |
| Purchase #3 | $132.55 | 12.289% | $148.8391 | $148.84 | $148.85 | $148.80 |
| Purchase #4 | $217.99 | 13.860% | $248.2034 | $248.20 | $248.20 | $248.20 |
| Purchase #5 | $139.47 | 4.200% | $145.3277 | $145.33 | $145.35 | $145.30 |
| Purchase #6 | $90.28 | 7.112% | $96.7007 | $96.70 | $96.70 | $96.70 |
| Purchase #7 | $9.54 | 11.732% | $10.6592 | $10.66 | $10.65 | $10.70 |
| 7 purchase totals = | $905.10 | $999.4458 | $999.45 | $999.50 | $999.40 | |