| 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 | $207.35 | 7.540% | $222.9842 | $222.98 | $223.00 | $223.00 |
| Purchase #2 | $98.27 | 3.161% | $101.3763 | $101.38 | $101.40 | $101.40 |
| Purchase #3 | $108.59 | 5.237% | $114.2769 | $114.28 | $114.30 | $114.30 |
| Purchase #4 | $240.76 | 11.490% | $268.4233 | $268.42 | $268.40 | $268.40 |
| Purchase #5 | $183.39 | 6.753% | $195.7743 | $195.77 | $195.75 | $195.80 |
| Purchase #6 | $51.73 | 5.793% | $54.7267 | $54.73 | $54.75 | $54.70 |
| Purchase #7 | $71.43 | 3.193% | $73.7108 | $73.71 | $73.70 | $73.70 |
| 7 purchase totals = | $961.52 | $1,031.2725 | $1,031.27 | $1,031.30 | $1,031.30 | |