| 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 | $232.48 | 3.642% | $240.9469 | $240.95 | $240.95 | $240.90 |
| Purchase #2 | $122.71 | 10.671% | $135.8044 | $135.80 | $135.80 | $135.80 |
| Purchase #3 | $226.86 | 7.258% | $243.3255 | $243.33 | $243.35 | $243.30 |
| Purchase #4 | $208.64 | 7.639% | $224.578 | $224.58 | $224.60 | $224.60 |
| Purchase #5 | $33.59 | 3.155% | $34.6498 | $34.65 | $34.65 | $34.60 |
| Purchase #6 | $28.54 | 12.388% | $32.0755 | $32.08 | $32.10 | $32.10 |
| Purchase #7 | $70.60 | 3.543% | $73.1014 | $73.10 | $73.10 | $73.10 |
| 7 purchase totals = | $923.42 | $984.4815 | $984.49 | $984.55 | $984.40 | |