| 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 | $232.59 | 5.331% | $244.9894 | $244.99 | $245.00 | $245.00 |
| Purchase #2 | $40.60 | 9.524% | $44.4667 | $44.47 | $44.45 | $44.50 |
| Purchase #3 | $74.40 | 10.474% | $82.1927 | $82.19 | $82.20 | $82.20 |
| Purchase #4 | $209.66 | 8.463% | $227.4035 | $227.40 | $227.40 | $227.40 |
| Purchase #5 | $177.25 | 5.741% | $187.4259 | $187.43 | $187.45 | $187.40 |
| Purchase #6 | $212.25 | 4.560% | $221.9286 | $221.93 | $221.95 | $221.90 |
| Purchase #7 | $161.75 | 13.675% | $183.8693 | $183.87 | $183.85 | $183.90 |
| 7 purchase totals = | $1,108.50 | $1,192.2761 | $1,192.28 | $1,192.30 | $1,192.30 | |