| 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 | $30.81 | 10.636% | $34.087 | $34.09 | $34.10 | $34.10 |
| Purchase #2 | $147.49 | 8.367% | $159.8305 | $159.83 | $159.85 | $159.80 |
| Purchase #3 | $164.68 | 12.177% | $184.7331 | $184.73 | $184.75 | $184.70 |
| Purchase #4 | $237.29 | 13.167% | $268.534 | $268.53 | $268.55 | $268.50 |
| Purchase #5 | $87.98 | 10.742% | $97.4308 | $97.43 | $97.45 | $97.40 |
| Purchase #6 | $203.28 | 12.104% | $227.885 | $227.89 | $227.90 | $227.90 |
| Purchase #7 | $152.92 | 11.639% | $170.7184 | $170.72 | $170.70 | $170.70 |
| 7 purchase totals = | $1,024.45 | $1,143.2188 | $1,143.22 | $1,143.30 | $1,143.10 | |