| 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 | $30.67 | 13.745% | $34.8856 | $34.89 | $34.90 | $34.90 |
| Purchase #2 | $87.32 | 11.872% | $97.6866 | $97.69 | $97.70 | $97.70 |
| Purchase #3 | $230.61 | 10.386% | $254.5612 | $254.56 | $254.55 | $254.60 |
| Purchase #4 | $160.34 | 3.139% | $165.3731 | $165.37 | $165.35 | $165.40 |
| Purchase #5 | $115.61 | 4.150% | $120.4078 | $120.41 | $120.40 | $120.40 |
| Purchase #6 | $111.82 | 11.281% | $124.4344 | $124.43 | $124.45 | $124.40 |
| Purchase #7 | $248.87 | 4.746% | $260.6814 | $260.68 | $260.70 | $260.70 |
| 7 purchase totals = | $985.24 | $1,058.0301 | $1,058.03 | $1,058.05 | $1,058.10 | |