| 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 | $92.54 | 9.211% | $101.0639 | $101.06 | $101.05 | $101.10 |
| Purchase #2 | $23.69 | 12.752% | $26.7109 | $26.71 | $26.70 | $26.70 |
| Purchase #3 | $101.74 | 12.427% | $114.3832 | $114.38 | $114.40 | $114.40 |
| Purchase #4 | $205.53 | 11.642% | $229.4578 | $229.46 | $229.45 | $229.50 |
| Purchase #5 | $222.45 | 5.623% | $234.9584 | $234.96 | $234.95 | $235.00 |
| Purchase #6 | $192.84 | 4.106% | $200.758 | $200.76 | $200.75 | $200.80 |
| Purchase #7 | $198.41 | 10.404% | $219.0526 | $219.05 | $219.05 | $219.10 |
| 7 purchase totals = | $1,037.20 | $1,126.3848 | $1,126.38 | $1,126.35 | $1,126.60 | |