| 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 | $229.27 | 10.216% | $252.6922 | $252.69 | $252.70 | $252.70 |
| Purchase #2 | $14.62 | 10.196% | $16.1107 | $16.11 | $16.10 | $16.10 |
| Purchase #3 | $213.98 | 6.217% | $227.2831 | $227.28 | $227.30 | $227.30 |
| Purchase #4 | $182.93 | 3.438% | $189.2191 | $189.22 | $189.20 | $189.20 |
| Purchase #5 | $83.51 | 13.324% | $94.6369 | $94.64 | $94.65 | $94.60 |
| Purchase #6 | $139.37 | 13.304% | $157.9118 | $157.91 | $157.90 | $157.90 |
| Purchase #7 | $68.35 | 13.635% | $77.6695 | $77.67 | $77.65 | $77.70 |
| 7 purchase totals = | $932.03 | $1,015.5233 | $1,015.52 | $1,015.50 | $1,015.50 | |