| 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 | $238.62 | 8.563% | $259.053 | $259.05 | $259.05 | $259.10 |
| Purchase #2 | $133.26 | 3.603% | $138.0614 | $138.06 | $138.05 | $138.10 |
| Purchase #3 | $137.58 | 6.864% | $147.0235 | $147.02 | $147.00 | $147.00 |
| Purchase #4 | $95.49 | 6.636% | $101.8267 | $101.83 | $101.85 | $101.80 |
| Purchase #5 | $101.44 | 13.513% | $115.1476 | $115.15 | $115.15 | $115.10 |
| Purchase #6 | $187.99 | 10.223% | $207.2082 | $207.21 | $207.20 | $207.20 |
| Purchase #7 | $14.57 | 6.666% | $15.5412 | $15.54 | $15.55 | $15.50 |
| 7 purchase totals = | $908.95 | $983.8616 | $983.86 | $983.85 | $983.80 | |