| 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 | $141.32 | 10.394% | $156.0088 | $156.01 | $156.00 | $156.00 |
| Purchase #2 | $133.91 | 5.542% | $141.3313 | $141.33 | $141.35 | $141.30 |
| Purchase #3 | $227.95 | 6.871% | $243.6124 | $243.61 | $243.60 | $243.60 |
| Purchase #4 | $74.41 | 8.113% | $80.4469 | $80.45 | $80.45 | $80.40 |
| Purchase #5 | $130.82 | 12.260% | $146.8585 | $146.86 | $146.85 | $146.90 |
| Purchase #6 | $131.67 | 7.268% | $141.2398 | $141.24 | $141.25 | $141.20 |
| Purchase #7 | $103.39 | 11.426% | $115.2033 | $115.20 | $115.20 | $115.20 |
| 7 purchase totals = | $943.47 | $1,024.7010 | $1,024.70 | $1,024.70 | $1,024.60 | |