| 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 | $200.34 | 13.783% | $227.9529 | $227.95 | $227.95 | $228.00 |
| Purchase #2 | $40.80 | 13.189% | $46.1811 | $46.18 | $46.20 | $46.20 |
| Purchase #3 | $56.84 | 4.866% | $59.6058 | $59.61 | $59.60 | $59.60 |
| Purchase #4 | $61.88 | 11.558% | $69.0321 | $69.03 | $69.05 | $69.00 |
| Purchase #5 | $204.50 | 6.692% | $218.1851 | $218.19 | $218.20 | $218.20 |
| Purchase #6 | $65.86 | 12.769% | $74.2697 | $74.27 | $74.25 | $74.30 |
| Purchase #7 | $141.34 | 5.830% | $149.5801 | $149.58 | $149.60 | $149.60 |
| 7 purchase totals = | $771.56 | $844.8068 | $844.81 | $844.85 | $844.90 | |