| 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 | $50.33 | 7.374% | $54.0413 | $54.04 | $54.05 | $54.00 |
| Purchase #2 | $43.60 | 8.302% | $47.2197 | $47.22 | $47.20 | $47.20 |
| Purchase #3 | $168.59 | 9.734% | $185.0006 | $185.00 | $185.00 | $185.00 |
| Purchase #4 | $200.34 | 12.448% | $225.2783 | $225.28 | $225.30 | $225.30 |
| Purchase #5 | $166.78 | 11.430% | $185.843 | $185.84 | $185.85 | $185.80 |
| Purchase #6 | $223.26 | 5.380% | $235.2714 | $235.27 | $235.25 | $235.30 |
| Purchase #7 | $167.79 | 13.196% | $189.9316 | $189.93 | $189.95 | $189.90 |
| 7 purchase totals = | $1,020.69 | $1,122.5859 | $1,122.58 | $1,122.60 | $1,122.50 | |