| 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 | $184.43 | 5.520% | $194.6105 | $194.61 | $194.60 | $194.60 |
| Purchase #2 | $38.96 | 5.103% | $40.9481 | $40.95 | $40.95 | $40.90 |
| Purchase #3 | $234.95 | 12.186% | $263.581 | $263.58 | $263.60 | $263.60 |
| Purchase #4 | $117.91 | 13.446% | $133.7642 | $133.76 | $133.75 | $133.80 |
| Purchase #5 | $35.55 | 4.799% | $37.256 | $37.26 | $37.25 | $37.30 |
| Purchase #6 | $209.34 | 6.265% | $222.4552 | $222.46 | $222.45 | $222.50 |
| Purchase #7 | $203.25 | 6.325% | $216.1056 | $216.11 | $216.10 | $216.10 |
| 7 purchase totals = | $1,024.39 | $1,108.7206 | $1,108.73 | $1,108.70 | $1,108.80 | |