| 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 | $240.59 | 4.586% | $251.6235 | $251.62 | $251.60 | $251.60 |
| Purchase #2 | $116.78 | 7.488% | $125.5245 | $125.52 | $125.50 | $125.50 |
| Purchase #3 | $155.70 | 9.570% | $170.6005 | $170.60 | $170.60 | $170.60 |
| Purchase #4 | $87.93 | 8.830% | $95.6942 | $95.69 | $95.70 | $95.70 |
| Purchase #5 | $222.52 | 9.143% | $242.865 | $242.87 | $242.85 | $242.90 |
| Purchase #6 | $139.98 | 11.595% | $156.2107 | $156.21 | $156.20 | $156.20 |
| Purchase #7 | $67.59 | 13.860% | $76.958 | $76.96 | $76.95 | $77.00 |
| 7 purchase totals = | $1,031.09 | $1,119.4764 | $1,119.47 | $1,119.40 | $1,119.50 | |