| 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 | $225.43 | 7.190% | $241.6384 | $241.64 | $241.65 | $241.60 |
| Purchase #2 | $13.79 | 13.508% | $15.6528 | $15.65 | $15.65 | $15.70 |
| Purchase #3 | $205.62 | 11.843% | $229.9716 | $229.97 | $229.95 | $230.00 |
| Purchase #4 | $224.76 | 6.216% | $238.7311 | $238.73 | $238.75 | $238.70 |
| Purchase #5 | $33.78 | 7.433% | $36.2909 | $36.29 | $36.30 | $36.30 |
| Purchase #6 | $48.30 | 7.520% | $51.9322 | $51.93 | $51.95 | $51.90 |
| Purchase #7 | $126.79 | 6.521% | $135.058 | $135.06 | $135.05 | $135.10 |
| 7 purchase totals = | $878.47 | $949.2750 | $949.27 | $949.30 | $949.30 | |