| 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 | $232.59 | 3.256% | $240.1631 | $240.16 | $240.15 | $240.20 |
| Purchase #2 | $32.60 | 5.730% | $34.468 | $34.47 | $34.45 | $34.50 |
| Purchase #3 | $215.31 | 8.314% | $233.2109 | $233.21 | $233.20 | $233.20 |
| Purchase #4 | $157.41 | 8.687% | $171.0842 | $171.08 | $171.10 | $171.10 |
| Purchase #5 | $210.62 | 8.668% | $228.8765 | $228.88 | $228.90 | $228.90 |
| Purchase #6 | $47.95 | 4.201% | $49.9644 | $49.96 | $49.95 | $50.00 |
| Purchase #7 | $49.78 | 6.222% | $52.8773 | $52.88 | $52.90 | $52.90 |
| 7 purchase totals = | $946.26 | $1,010.6444 | $1,010.64 | $1,010.65 | $1,010.80 | |