| 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 | $134.26 | 6.361% | $142.8003 | $142.80 | $142.80 | $142.80 |
| Purchase #2 | $173.28 | 11.721% | $193.5901 | $193.59 | $193.60 | $193.60 |
| Purchase #3 | $160.79 | 9.839% | $176.6101 | $176.61 | $176.60 | $176.60 |
| Purchase #4 | $66.86 | 4.365% | $69.7784 | $69.78 | $69.80 | $69.80 |
| Purchase #5 | $112.79 | 5.114% | $118.5581 | $118.56 | $118.55 | $118.60 |
| Purchase #6 | $166.85 | 6.112% | $177.0479 | $177.05 | $177.05 | $177.00 |
| Purchase #7 | $139.71 | 4.613% | $146.1548 | $146.15 | $146.15 | $146.20 |
| 7 purchase totals = | $954.54 | $1,024.5397 | $1,024.54 | $1,024.55 | $1,024.60 | |