| 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 | $229.35 | 13.741% | $260.865 | $260.87 | $260.85 | $260.90 |
| Purchase #2 | $193.91 | 11.646% | $216.4928 | $216.49 | $216.50 | $216.50 |
| Purchase #3 | $61.73 | 11.499% | $68.8283 | $68.83 | $68.85 | $68.80 |
| Purchase #4 | $202.46 | 4.186% | $210.935 | $210.94 | $210.95 | $210.90 |
| Purchase #5 | $219.78 | 5.247% | $231.3119 | $231.31 | $231.30 | $231.30 |
| Purchase #6 | $117.69 | 4.161% | $122.5871 | $122.59 | $122.60 | $122.60 |
| Purchase #7 | $185.54 | 13.299% | $210.215 | $210.22 | $210.20 | $210.20 |
| 7 purchase totals = | $1,210.46 | $1,321.2351 | $1,321.25 | $1,321.25 | $1,321.20 | |