| 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 | $241.98 | 6.507% | $257.7256 | $257.73 | $257.75 | $257.70 |
| Purchase #2 | $242.30 | 10.446% | $267.6107 | $267.61 | $267.60 | $267.60 |
| Purchase #3 | $9.75 | 3.471% | $10.0884 | $10.09 | $10.10 | $10.10 |
| Purchase #4 | $243.93 | 8.161% | $263.8371 | $263.84 | $263.85 | $263.80 |
| Purchase #5 | $203.99 | 4.396% | $212.9574 | $212.96 | $212.95 | $213.00 |
| Purchase #6 | $39.97 | 6.647% | $42.6268 | $42.63 | $42.65 | $42.60 |
| Purchase #7 | $41.50 | 12.507% | $46.6904 | $46.69 | $46.70 | $46.70 |
| 7 purchase totals = | $1,023.42 | $1,101.5364 | $1,101.55 | $1,101.60 | $1,101.50 | |