| 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 | $32.26 | 13.379% | $36.5761 | $36.58 | $36.60 | $36.60 |
| Purchase #2 | $9.71 | 11.536% | $10.8301 | $10.83 | $10.85 | $10.80 |
| Purchase #3 | $22.81 | 8.268% | $24.6959 | $24.70 | $24.70 | $24.70 |
| Purchase #4 | $11.82 | 5.661% | $12.4891 | $12.49 | $12.50 | $12.50 |
| Purchase #5 | $7.34 | 9.511% | $8.0381 | $8.04 | $8.05 | $8.00 |
| Purchase #6 | $138.27 | 8.197% | $149.604 | $149.60 | $149.60 | $149.60 |
| Purchase #7 | $7.46 | 4.622% | $7.8048 | $7.80 | $7.80 | $7.80 |
| 7 purchase totals = | $229.67 | $250.0381 | $250.04 | $250.10 | $250.00 | |