| 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 | $201.63 | 9.413% | $220.6094 | $220.61 | $220.60 | $220.60 |
| Purchase #2 | $204.41 | 13.236% | $231.4657 | $231.47 | $231.45 | $231.50 |
| Purchase #3 | $129.73 | 5.111% | $136.3605 | $136.36 | $136.35 | $136.40 |
| Purchase #4 | $209.83 | 3.425% | $217.0167 | $217.02 | $217.00 | $217.00 |
| Purchase #5 | $28.40 | 7.782% | $30.6101 | $30.61 | $30.60 | $30.60 |
| Purchase #6 | $89.64 | 3.422% | $92.7075 | $92.71 | $92.70 | $92.70 |
| Purchase #7 | $219.87 | 12.643% | $247.6682 | $247.67 | $247.65 | $247.70 |
| 7 purchase totals = | $1,083.51 | $1,176.4381 | $1,176.45 | $1,176.35 | $1,176.50 | |