| 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 | $231.56 | 8.525% | $251.3005 | $251.30 | $251.30 | $251.30 |
| Purchase #2 | $223.38 | 3.498% | $231.1938 | $231.19 | $231.20 | $231.20 |
| Purchase #3 | $124.86 | 9.590% | $136.8341 | $136.83 | $136.85 | $136.80 |
| Purchase #4 | $77.91 | 8.432% | $84.4794 | $84.48 | $84.50 | $84.50 |
| Purchase #5 | $83.99 | 8.410% | $91.0536 | $91.05 | $91.05 | $91.10 |
| Purchase #6 | $142.46 | 4.791% | $149.2853 | $149.29 | $149.30 | $149.30 |
| Purchase #7 | $218.97 | 13.508% | $248.5485 | $248.55 | $248.55 | $248.50 |
| 7 purchase totals = | $1,103.13 | $1,192.6952 | $1,192.69 | $1,192.75 | $1,192.70 | |