| 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 | $11.37 | 8.339% | $12.3181 | $12.32 | $12.30 | $12.30 |
| Purchase #2 | $227.94 | 6.498% | $242.7515 | $242.75 | $242.75 | $242.80 |
| Purchase #3 | $160.93 | 6.657% | $171.6431 | $171.64 | $171.65 | $171.60 |
| Purchase #4 | $50.39 | 4.647% | $52.7316 | $52.73 | $52.75 | $52.70 |
| Purchase #5 | $192.80 | 9.798% | $211.6905 | $211.69 | $211.70 | $211.70 |
| Purchase #6 | $158.79 | 9.116% | $173.2653 | $173.27 | $173.25 | $173.30 |
| Purchase #7 | $149.56 | 11.818% | $167.235 | $167.24 | $167.25 | $167.20 |
| 7 purchase totals = | $951.78 | $1,031.6351 | $1,031.64 | $1,031.65 | $1,031.60 | |