| 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 | $211.98 | 13.202% | $239.9656 | $239.97 | $239.95 | $240.00 |
| Purchase #2 | $32.93 | 13.810% | $37.4776 | $37.48 | $37.50 | $37.50 |
| Purchase #3 | $103.79 | 13.260% | $117.5526 | $117.55 | $117.55 | $117.60 |
| Purchase #4 | $83.77 | 8.618% | $90.9893 | $90.99 | $91.00 | $91.00 |
| Purchase #5 | $46.36 | 9.566% | $50.7948 | $50.79 | $50.80 | $50.80 |
| Purchase #6 | $209.65 | 11.855% | $234.504 | $234.50 | $234.50 | $234.50 |
| Purchase #7 | $93.90 | 4.216% | $97.8588 | $97.86 | $97.85 | $97.90 |
| 7 purchase totals = | $782.38 | $869.1427 | $869.14 | $869.15 | $869.30 | |