| 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 | $156.66 | 10.610% | $173.2816 | $173.28 | $173.30 | $173.30 |
| Purchase #2 | $16.63 | 10.744% | $18.4167 | $18.42 | $18.40 | $18.40 |
| Purchase #3 | $186.39 | 13.563% | $211.6701 | $211.67 | $211.65 | $211.70 |
| Purchase #4 | $242.99 | 12.159% | $272.5352 | $272.54 | $272.55 | $272.50 |
| Purchase #5 | $50.51 | 3.585% | $52.3208 | $52.32 | $52.30 | $52.30 |
| Purchase #6 | $247.92 | 13.529% | $281.4611 | $281.46 | $281.45 | $281.50 |
| Purchase #7 | $108.47 | 9.443% | $118.7128 | $118.71 | $118.70 | $118.70 |
| 7 purchase totals = | $1,009.57 | $1,128.3983 | $1,128.40 | $1,128.35 | $1,128.40 | |