| 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 | $196.33 | 13.832% | $223.4864 | $223.49 | $223.50 | $223.50 |
| Purchase #2 | $220.29 | 11.871% | $246.4406 | $246.44 | $246.45 | $246.40 |
| Purchase #3 | $249.97 | 7.449% | $268.5903 | $268.59 | $268.60 | $268.60 |
| Purchase #4 | $51.56 | 8.504% | $55.9447 | $55.94 | $55.95 | $55.90 |
| Purchase #5 | $120.80 | 6.857% | $129.0833 | $129.08 | $129.10 | $129.10 |
| Purchase #6 | $186.69 | 5.714% | $197.3575 | $197.36 | $197.35 | $197.40 |
| Purchase #7 | $234.66 | 9.172% | $256.183 | $256.18 | $256.20 | $256.20 |
| 7 purchase totals = | $1,260.30 | $1,377.0858 | $1,377.08 | $1,377.15 | $1,377.10 | |