| 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 | $203.60 | 11.822% | $227.6696 | $227.67 | $227.65 | $227.70 |
| Purchase #2 | $31.92 | 3.512% | $33.041 | $33.04 | $33.05 | $33.00 |
| Purchase #3 | $140.81 | 3.861% | $146.2467 | $146.25 | $146.25 | $146.20 |
| Purchase #4 | $88.90 | 4.539% | $92.9352 | $92.94 | $92.95 | $92.90 |
| Purchase #5 | $244.58 | 10.187% | $269.4954 | $269.50 | $269.50 | $269.50 |
| Purchase #6 | $171.57 | 5.284% | $180.6358 | $180.64 | $180.65 | $180.60 |
| Purchase #7 | $225.52 | 5.459% | $237.8311 | $237.83 | $237.85 | $237.80 |
| 7 purchase totals = | $1,106.90 | $1,187.8548 | $1,187.87 | $1,187.90 | $1,187.70 | |