| 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 | $108.70 | 10.371% | $119.9733 | $119.97 | $119.95 | $120.00 |
| Purchase #2 | $121.68 | 5.124% | $127.9149 | $127.91 | $127.90 | $127.90 |
| Purchase #3 | $72.65 | 3.456% | $75.1608 | $75.16 | $75.15 | $75.20 |
| Purchase #4 | $234.26 | 5.149% | $246.322 | $246.32 | $246.30 | $246.30 |
| Purchase #5 | $183.44 | 4.369% | $191.4545 | $191.45 | $191.45 | $191.50 |
| Purchase #6 | $135.53 | 11.649% | $151.3179 | $151.32 | $151.30 | $151.30 |
| Purchase #7 | $149.26 | 3.705% | $154.7901 | $154.79 | $154.80 | $154.80 |
| 7 purchase totals = | $1,005.52 | $1,066.9335 | $1,066.92 | $1,066.85 | $1,067.00 | |