| 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 | $220.93 | 6.298% | $234.8442 | $234.84 | $234.85 | $234.80 |
| Purchase #2 | $240.71 | 6.281% | $255.829 | $255.83 | $255.85 | $255.80 |
| Purchase #3 | $41.93 | 6.410% | $44.6177 | $44.62 | $44.60 | $44.60 |
| Purchase #4 | $73.99 | 7.672% | $79.6665 | $79.67 | $79.65 | $79.70 |
| Purchase #5 | $139.97 | 8.156% | $151.386 | $151.39 | $151.40 | $151.40 |
| Purchase #6 | $216.83 | 13.241% | $245.5405 | $245.54 | $245.55 | $245.50 |
| Purchase #7 | $188.30 | 7.607% | $202.624 | $202.62 | $202.60 | $202.60 |
| 7 purchase totals = | $1,122.66 | $1,214.5079 | $1,214.51 | $1,214.50 | $1,214.40 | |