| 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 | $246.66 | 7.182% | $264.3751 | $264.38 | $264.40 | $264.40 |
| Purchase #2 | $133.26 | 4.268% | $138.9475 | $138.95 | $138.95 | $138.90 |
| Purchase #3 | $237.91 | 7.114% | $254.8349 | $254.83 | $254.85 | $254.80 |
| Purchase #4 | $46.35 | 5.126% | $48.7259 | $48.73 | $48.75 | $48.70 |
| Purchase #5 | $126.92 | 6.369% | $135.0035 | $135.00 | $135.00 | $135.00 |
| Purchase #6 | $226.46 | 12.191% | $254.0677 | $254.07 | $254.05 | $254.10 |
| Purchase #7 | $38.35 | 6.502% | $40.8435 | $40.84 | $40.85 | $40.80 |
| 7 purchase totals = | $1,055.91 | $1,136.7981 | $1,136.80 | $1,136.85 | $1,136.70 | |