| 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 | $211.35 | 11.307% | $235.2473 | $235.25 | $235.25 | $235.20 |
| Purchase #2 | $54.61 | 5.588% | $57.6616 | $57.66 | $57.65 | $57.70 |
| Purchase #3 | $13.87 | 8.392% | $15.034 | $15.03 | $15.05 | $15.00 |
| Purchase #4 | $202.47 | 7.796% | $218.2546 | $218.25 | $218.25 | $218.30 |
| Purchase #5 | $125.93 | 4.327% | $131.379 | $131.38 | $131.40 | $131.40 |
| Purchase #6 | $231.72 | 12.500% | $260.685 | $260.69 | $260.70 | $260.70 |
| Purchase #7 | $142.92 | 13.484% | $162.1913 | $162.19 | $162.20 | $162.20 |
| 7 purchase totals = | $982.87 | $1,080.4528 | $1,080.45 | $1,080.50 | $1,080.50 | |