| 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 | $217.94 | 4.836% | $228.4796 | $228.48 | $228.50 | $228.50 |
| Purchase #2 | $230.87 | 11.665% | $257.801 | $257.80 | $257.80 | $257.80 |
| Purchase #3 | $84.44 | 12.848% | $95.2889 | $95.29 | $95.30 | $95.30 |
| Purchase #4 | $44.86 | 10.163% | $49.4191 | $49.42 | $49.40 | $49.40 |
| Purchase #5 | $190.26 | 13.767% | $216.4531 | $216.45 | $216.45 | $216.50 |
| Purchase #6 | $106.62 | 6.691% | $113.7539 | $113.75 | $113.75 | $113.80 |
| Purchase #7 | $106.85 | 7.676% | $115.0518 | $115.05 | $115.05 | $115.10 |
| 7 purchase totals = | $981.84 | $1,076.2474 | $1,076.24 | $1,076.25 | $1,076.40 | |