| 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 | $141.45 | 4.138% | $147.3032 | $147.30 | $147.30 | $147.30 |
| Purchase #2 | $217.35 | 10.106% | $239.3154 | $239.32 | $239.30 | $239.30 |
| Purchase #3 | $30.81 | 9.828% | $33.838 | $33.84 | $33.85 | $33.80 |
| Purchase #4 | $111.43 | 4.802% | $116.7809 | $116.78 | $116.80 | $116.80 |
| Purchase #5 | $220.79 | 8.617% | $239.8155 | $239.82 | $239.80 | $239.80 |
| Purchase #6 | $158.87 | 11.849% | $177.6945 | $177.69 | $177.70 | $177.70 |
| Purchase #7 | $135.60 | 5.201% | $142.6526 | $142.65 | $142.65 | $142.70 |
| 7 purchase totals = | $1,016.30 | $1,097.4001 | $1,097.40 | $1,097.40 | $1,097.40 | |