| 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 | $223.42 | 11.115% | $248.2531 | $248.25 | $248.25 | $248.30 |
| Purchase #2 | $108.28 | 11.766% | $121.0202 | $121.02 | $121.00 | $121.00 |
| Purchase #3 | $211.36 | 5.635% | $223.2701 | $223.27 | $223.25 | $223.30 |
| Purchase #4 | $245.96 | 4.111% | $256.0714 | $256.07 | $256.05 | $256.10 |
| Purchase #5 | $146.30 | 8.746% | $159.0954 | $159.10 | $159.10 | $159.10 |
| Purchase #6 | $206.85 | 12.127% | $231.9347 | $231.93 | $231.95 | $231.90 |
| Purchase #7 | $188.56 | 3.466% | $195.0955 | $195.10 | $195.10 | $195.10 |
| 7 purchase totals = | $1,330.73 | $1,434.7404 | $1,434.74 | $1,434.70 | $1,434.80 | |