| 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 | $134.47 | 6.222% | $142.8367 | $142.84 | $142.85 | $142.80 |
| Purchase #2 | $232.38 | 11.729% | $259.6359 | $259.64 | $259.65 | $259.60 |
| Purchase #3 | $98.92 | 9.318% | $108.1374 | $108.14 | $108.15 | $108.10 |
| Purchase #4 | $122.50 | 3.392% | $126.6552 | $126.66 | $126.65 | $126.70 |
| Purchase #5 | $164.30 | 8.258% | $177.8679 | $177.87 | $177.85 | $177.90 |
| Purchase #6 | $138.87 | 13.610% | $157.7702 | $157.77 | $157.75 | $157.80 |
| Purchase #7 | $190.85 | 6.161% | $202.6083 | $202.61 | $202.60 | $202.60 |
| 7 purchase totals = | $1,082.29 | $1,175.5116 | $1,175.53 | $1,175.50 | $1,175.50 | |