| 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 | $134.55 | 11.729% | $150.3314 | $150.33 | $150.35 | $150.30 |
| Purchase #2 | $61.95 | 10.482% | $68.4436 | $68.44 | $68.45 | $68.40 |
| Purchase #3 | $177.85 | 8.251% | $192.5244 | $192.52 | $192.50 | $192.50 |
| Purchase #4 | $95.32 | 6.229% | $101.2575 | $101.26 | $101.25 | $101.30 |
| Purchase #5 | $43.75 | 6.573% | $46.6257 | $46.63 | $46.65 | $46.60 |
| Purchase #6 | $179.87 | 3.770% | $186.6511 | $186.65 | $186.65 | $186.70 |
| Purchase #7 | $220.28 | 8.516% | $239.039 | $239.04 | $239.05 | $239.00 |
| 7 purchase totals = | $913.57 | $984.8727 | $984.87 | $984.90 | $984.80 | |