| 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 | $197.29 | 6.197% | $209.5161 | $209.52 | $209.50 | $209.50 |
| Purchase #2 | $48.80 | 7.837% | $52.6245 | $52.62 | $52.60 | $52.60 |
| Purchase #3 | $216.49 | 3.309% | $223.6537 | $223.65 | $223.65 | $223.70 |
| Purchase #4 | $135.38 | 5.819% | $143.2578 | $143.26 | $143.25 | $143.30 |
| Purchase #5 | $216.45 | 12.285% | $243.0409 | $243.04 | $243.05 | $243.00 |
| Purchase #6 | $175.61 | 12.151% | $196.9484 | $196.95 | $196.95 | $196.90 |
| Purchase #7 | $122.99 | 13.643% | $139.7695 | $139.77 | $139.75 | $139.80 |
| 7 purchase totals = | $1,113.01 | $1,208.8109 | $1,208.81 | $1,208.75 | $1,208.80 | |