| 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 | $203.77 | 12.236% | $228.7033 | $228.70 | $228.70 | $228.70 |
| Purchase #2 | $64.26 | 7.782% | $69.2607 | $69.26 | $69.25 | $69.30 |
| Purchase #3 | $82.75 | 7.327% | $88.8131 | $88.81 | $88.80 | $88.80 |
| Purchase #4 | $130.72 | 4.834% | $137.039 | $137.04 | $137.05 | $137.00 |
| Purchase #5 | $20.64 | 11.373% | $22.9874 | $22.99 | $23.00 | $23.00 |
| Purchase #6 | $35.61 | 10.466% | $39.3369 | $39.34 | $39.35 | $39.30 |
| Purchase #7 | $24.84 | 4.358% | $25.9225 | $25.92 | $25.90 | $25.90 |
| 7 purchase totals = | $562.59 | $612.0629 | $612.06 | $612.05 | $612.00 | |