| 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 | $211.48 | 11.112% | $234.9797 | $234.98 | $235.00 | $235.00 |
| Purchase #2 | $39.53 | 6.710% | $42.1825 | $42.18 | $42.20 | $42.20 |
| Purchase #3 | $171.92 | 12.157% | $192.8203 | $192.82 | $192.80 | $192.80 |
| Purchase #4 | $102.54 | 6.721% | $109.4317 | $109.43 | $109.45 | $109.40 |
| Purchase #5 | $66.76 | 9.812% | $73.3105 | $73.31 | $73.30 | $73.30 |
| Purchase #6 | $71.69 | 3.416% | $74.1389 | $74.14 | $74.15 | $74.10 |
| Purchase #7 | $149.26 | 12.784% | $168.3414 | $168.34 | $168.35 | $168.30 |
| 7 purchase totals = | $813.18 | $895.2050 | $895.20 | $895.25 | $895.10 | |