| 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 | $119.96 | 13.846% | $136.5697 | $136.57 | $136.55 | $136.60 |
| Purchase #2 | $132.72 | 7.267% | $142.3648 | $142.36 | $142.35 | $142.40 |
| Purchase #3 | $36.56 | 13.861% | $41.6276 | $41.63 | $41.65 | $41.60 |
| Purchase #4 | $225.36 | 7.516% | $242.2981 | $242.30 | $242.30 | $242.30 |
| Purchase #5 | $248.69 | 7.543% | $267.4487 | $267.45 | $267.45 | $267.40 |
| Purchase #6 | $192.78 | 12.492% | $216.8621 | $216.86 | $216.85 | $216.90 |
| Purchase #7 | $46.62 | 11.403% | $51.9361 | $51.94 | $51.95 | $51.90 |
| 7 purchase totals = | $1,002.69 | $1,099.1071 | $1,099.11 | $1,099.10 | $1,099.10 | |