| 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 | $21.79 | 5.273% | $22.939 | $22.94 | $22.95 | $22.90 |
| Purchase #2 | $209.62 | 10.687% | $232.0221 | $232.02 | $232.00 | $232.00 |
| Purchase #3 | $155.61 | 13.161% | $176.0898 | $176.09 | $176.10 | $176.10 |
| Purchase #4 | $42.50 | 6.591% | $45.3012 | $45.30 | $45.30 | $45.30 |
| Purchase #5 | $240.35 | 10.414% | $265.38 | $265.38 | $265.40 | $265.40 |
| Purchase #6 | $126.95 | 7.134% | $136.0066 | $136.01 | $136.00 | $136.00 |
| Purchase #7 | $201.70 | 8.140% | $218.1184 | $218.12 | $218.10 | $218.10 |
| 7 purchase totals = | $998.52 | $1,095.8571 | $1,095.86 | $1,095.85 | $1,095.80 | |