| 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 | $231.92 | 11.739% | $259.1451 | $259.15 | $259.15 | $259.10 |
| Purchase #2 | $138.56 | 11.699% | $154.7701 | $154.77 | $154.75 | $154.80 |
| Purchase #3 | $43.53 | 5.593% | $45.9646 | $45.96 | $45.95 | $46.00 |
| Purchase #4 | $90.78 | 5.152% | $95.457 | $95.46 | $95.45 | $95.50 |
| Purchase #5 | $186.91 | 7.646% | $201.2011 | $201.20 | $201.20 | $201.20 |
| Purchase #6 | $123.56 | 9.480% | $135.2735 | $135.27 | $135.25 | $135.30 |
| Purchase #7 | $20.52 | 10.267% | $22.6268 | $22.63 | $22.65 | $22.60 |
| 7 purchase totals = | $835.78 | $914.4382 | $914.44 | $914.40 | $914.50 | |