| 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 | $24.47 | 7.698% | $26.3537 | $26.35 | $26.35 | $26.40 |
| Purchase #2 | $193.46 | 10.524% | $213.8197 | $213.82 | $213.80 | $213.80 |
| Purchase #3 | $246.82 | 4.613% | $258.2058 | $258.21 | $258.20 | $258.20 |
| Purchase #4 | $217.29 | 9.311% | $237.5219 | $237.52 | $237.50 | $237.50 |
| Purchase #5 | $11.86 | 8.509% | $12.8692 | $12.87 | $12.85 | $12.90 |
| Purchase #6 | $207.89 | 12.413% | $233.6954 | $233.70 | $233.70 | $233.70 |
| Purchase #7 | $107.90 | 9.724% | $118.3922 | $118.39 | $118.40 | $118.40 |
| 7 purchase totals = | $1,009.69 | $1,100.8579 | $1,100.86 | $1,100.80 | $1,100.90 | |