| 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 | $222.82 | 9.694% | $244.4202 | $244.42 | $244.40 | $244.40 |
| Purchase #2 | $62.35 | 13.672% | $70.8745 | $70.87 | $70.85 | $70.90 |
| Purchase #3 | $222.26 | 11.416% | $247.6332 | $247.63 | $247.65 | $247.60 |
| Purchase #4 | $33.50 | 5.390% | $35.3057 | $35.31 | $35.30 | $35.30 |
| Purchase #5 | $161.45 | 11.758% | $180.4333 | $180.43 | $180.45 | $180.40 |
| Purchase #6 | $203.50 | 10.691% | $225.2562 | $225.26 | $225.25 | $225.30 |
| Purchase #7 | $70.36 | 8.629% | $76.4314 | $76.43 | $76.45 | $76.40 |
| 7 purchase totals = | $976.24 | $1,080.3545 | $1,080.35 | $1,080.35 | $1,080.30 | |