| 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 | $118.42 | 11.461% | $131.9921 | $131.99 | $132.00 | $132.00 |
| Purchase #2 | $186.31 | 6.306% | $198.0587 | $198.06 | $198.05 | $198.10 |
| Purchase #3 | $203.95 | 11.853% | $228.1242 | $228.12 | $228.10 | $228.10 |
| Purchase #4 | $60.55 | 11.329% | $67.4097 | $67.41 | $67.40 | $67.40 |
| Purchase #5 | $227.88 | 10.131% | $250.9665 | $250.97 | $250.95 | $251.00 |
| Purchase #6 | $58.60 | 5.491% | $61.8177 | $61.82 | $61.80 | $61.80 |
| Purchase #7 | $242.29 | 10.364% | $267.4009 | $267.40 | $267.40 | $267.40 |
| 7 purchase totals = | $1,098.00 | $1,205.7698 | $1,205.77 | $1,205.70 | $1,205.80 | |