| 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 | $134.34 | 11.297% | $149.5164 | $149.52 | $149.50 | $149.50 |
| Purchase #2 | $243.70 | 13.229% | $275.9391 | $275.94 | $275.95 | $275.90 |
| Purchase #3 | $199.46 | 8.167% | $215.7499 | $215.75 | $215.75 | $215.70 |
| Purchase #4 | $5.38 | 8.520% | $5.8384 | $5.84 | $5.85 | $5.80 |
| Purchase #5 | $203.52 | 4.161% | $211.9885 | $211.99 | $212.00 | $212.00 |
| Purchase #6 | $119.98 | 12.808% | $135.347 | $135.35 | $135.35 | $135.30 |
| Purchase #7 | $218.39 | 7.233% | $234.1861 | $234.19 | $234.20 | $234.20 |
| 7 purchase totals = | $1,124.77 | $1,228.5654 | $1,228.58 | $1,228.60 | $1,228.40 | |