| 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 | $193.40 | 5.821% | $204.6578 | $204.66 | $204.65 | $204.70 |
| Purchase #2 | $31.27 | 8.714% | $33.9949 | $33.99 | $34.00 | $34.00 |
| Purchase #3 | $29.26 | 11.277% | $32.5597 | $32.56 | $32.55 | $32.60 |
| Purchase #4 | $228.80 | 7.185% | $245.2393 | $245.24 | $245.25 | $245.20 |
| Purchase #5 | $247.68 | 8.266% | $268.1532 | $268.15 | $268.15 | $268.20 |
| Purchase #6 | $215.35 | 7.115% | $230.6722 | $230.67 | $230.65 | $230.70 |
| Purchase #7 | $174.50 | 4.849% | $182.9615 | $182.96 | $182.95 | $183.00 |
| 7 purchase totals = | $1,120.26 | $1,198.2386 | $1,198.23 | $1,198.20 | $1,198.40 | |