| 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 | $242.50 | 11.109% | $269.4393 | $269.44 | $269.45 | $269.40 |
| Purchase #2 | $137.78 | 4.803% | $144.3976 | $144.40 | $144.40 | $144.40 |
| Purchase #3 | $95.26 | 3.434% | $98.5312 | $98.53 | $98.55 | $98.50 |
| Purchase #4 | $111.74 | 13.329% | $126.6338 | $126.63 | $126.65 | $126.60 |
| Purchase #5 | $142.37 | 11.683% | $159.0031 | $159.00 | $159.00 | $159.00 |
| Purchase #6 | $225.62 | 7.788% | $243.1913 | $243.19 | $243.20 | $243.20 |
| Purchase #7 | $21.84 | 4.647% | $22.8549 | $22.85 | $22.85 | $22.90 |
| 7 purchase totals = | $977.11 | $1,064.0512 | $1,064.04 | $1,064.10 | $1,064.00 | |