| 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 | $227.58 | 3.498% | $235.5407 | $235.54 | $235.55 | $235.50 |
| Purchase #2 | $197.38 | 6.740% | $210.6834 | $210.68 | $210.70 | $210.70 |
| Purchase #3 | $134.60 | 7.452% | $144.6304 | $144.63 | $144.65 | $144.60 |
| Purchase #4 | $215.89 | 3.769% | $224.0269 | $224.03 | $224.05 | $224.00 |
| Purchase #5 | $139.63 | 7.269% | $149.7797 | $149.78 | $149.80 | $149.80 |
| Purchase #6 | $181.82 | 7.735% | $195.8838 | $195.88 | $195.90 | $195.90 |
| Purchase #7 | $92.79 | 5.605% | $97.9909 | $97.99 | $98.00 | $98.00 |
| 7 purchase totals = | $1,189.69 | $1,258.5358 | $1,258.53 | $1,258.65 | $1,258.50 | |