| 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 | $169.64 | 7.276% | $181.983 | $181.98 | $182.00 | $182.00 |
| Purchase #2 | $110.98 | 13.751% | $126.2409 | $126.24 | $126.25 | $126.20 |
| Purchase #3 | $113.44 | 11.856% | $126.8894 | $126.89 | $126.90 | $126.90 |
| Purchase #4 | $128.29 | 13.354% | $145.4218 | $145.42 | $145.40 | $145.40 |
| Purchase #5 | $44.51 | 6.681% | $47.4837 | $47.48 | $47.50 | $47.50 |
| Purchase #6 | $134.32 | 11.506% | $149.7749 | $149.77 | $149.75 | $149.80 |
| Purchase #7 | $248.71 | 5.400% | $262.1403 | $262.14 | $262.15 | $262.10 |
| 7 purchase totals = | $949.89 | $1,039.9340 | $1,039.92 | $1,039.95 | $1,039.90 | |