| 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 | $223.65 | 7.332% | $240.048 | $240.05 | $240.05 | $240.00 |
| Purchase #2 | $110.63 | 10.788% | $122.5648 | $122.56 | $122.55 | $122.60 |
| Purchase #3 | $39.38 | 3.777% | $40.8674 | $40.87 | $40.85 | $40.90 |
| Purchase #4 | $70.63 | 5.655% | $74.6241 | $74.62 | $74.60 | $74.60 |
| Purchase #5 | $21.57 | 13.666% | $24.5178 | $24.52 | $24.50 | $24.50 |
| Purchase #6 | $103.90 | 8.782% | $113.0245 | $113.02 | $113.00 | $113.00 |
| Purchase #7 | $49.45 | 5.328% | $52.0847 | $52.08 | $52.10 | $52.10 |
| 7 purchase totals = | $619.21 | $667.7313 | $667.72 | $667.65 | $667.70 | |