| 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 | $247.51 | 5.466% | $261.0389 | $261.04 | $261.05 | $261.00 |
| Purchase #2 | $80.44 | 6.584% | $85.7362 | $85.74 | $85.75 | $85.70 |
| Purchase #3 | $68.89 | 8.571% | $74.7946 | $74.79 | $74.80 | $74.80 |
| Purchase #4 | $230.35 | 11.592% | $257.0522 | $257.05 | $257.05 | $257.10 |
| Purchase #5 | $124.43 | 13.842% | $141.6536 | $141.65 | $141.65 | $141.70 |
| Purchase #6 | $92.95 | 11.191% | $103.352 | $103.35 | $103.35 | $103.40 |
| Purchase #7 | $208.75 | 3.489% | $216.0333 | $216.03 | $216.05 | $216.00 |
| 7 purchase totals = | $1,053.32 | $1,139.6608 | $1,139.65 | $1,139.70 | $1,139.70 | |