| 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 | $201.88 | 12.544% | $227.2038 | $227.20 | $227.20 | $227.20 |
| Purchase #2 | $161.85 | 9.336% | $176.9603 | $176.96 | $176.95 | $177.00 |
| Purchase #3 | $103.26 | 5.860% | $109.311 | $109.31 | $109.30 | $109.30 |
| Purchase #4 | $109.53 | 13.378% | $124.1829 | $124.18 | $124.20 | $124.20 |
| Purchase #5 | $139.84 | 3.631% | $144.9176 | $144.92 | $144.90 | $144.90 |
| Purchase #6 | $96.31 | 9.700% | $105.6521 | $105.65 | $105.65 | $105.70 |
| Purchase #7 | $239.83 | 12.358% | $269.4682 | $269.47 | $269.45 | $269.50 |
| 7 purchase totals = | $1,052.50 | $1,157.6959 | $1,157.69 | $1,157.65 | $1,157.80 | |