| 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 | $113.87 | 5.822% | $120.4995 | $120.50 | $120.50 | $120.50 |
| Purchase #2 | $186.74 | 11.548% | $208.3047 | $208.30 | $208.30 | $208.30 |
| Purchase #3 | $172.25 | 9.216% | $188.1246 | $188.12 | $188.10 | $188.10 |
| Purchase #4 | $213.36 | 10.412% | $235.575 | $235.58 | $235.60 | $235.60 |
| Purchase #5 | $242.53 | 9.724% | $266.1136 | $266.11 | $266.10 | $266.10 |
| Purchase #6 | $165.77 | 5.744% | $175.2918 | $175.29 | $175.30 | $175.30 |
| Purchase #7 | $194.43 | 3.290% | $200.8267 | $200.83 | $200.85 | $200.80 |
| 7 purchase totals = | $1,288.95 | $1,394.7359 | $1,394.73 | $1,394.75 | $1,394.70 | |