| 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 | $127.65 | 6.211% | $135.5783 | $135.58 | $135.60 | $135.60 |
| Purchase #2 | $215.73 | 12.556% | $242.8171 | $242.82 | $242.80 | $242.80 |
| Purchase #3 | $84.75 | 12.638% | $95.4607 | $95.46 | $95.45 | $95.50 |
| Purchase #4 | $114.71 | 9.649% | $125.7784 | $125.78 | $125.80 | $125.80 |
| Purchase #5 | $167.73 | 13.676% | $190.6688 | $190.67 | $190.65 | $190.70 |
| Purchase #6 | $108.82 | 13.407% | $123.4095 | $123.41 | $123.40 | $123.40 |
| Purchase #7 | $124.64 | 6.577% | $132.8376 | $132.84 | $132.85 | $132.80 |
| 7 purchase totals = | $944.03 | $1,046.5504 | $1,046.56 | $1,046.55 | $1,046.60 | |