| 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 | $165.97 | 5.512% | $175.1183 | $175.12 | $175.10 | $175.10 |
| Purchase #2 | $250.28 | 12.749% | $282.1882 | $282.19 | $282.20 | $282.20 |
| Purchase #3 | $239.69 | 11.196% | $266.5257 | $266.53 | $266.55 | $266.50 |
| Purchase #4 | $131.87 | 12.523% | $148.3841 | $148.38 | $148.40 | $148.40 |
| Purchase #5 | $213.36 | 11.475% | $237.8431 | $237.84 | $237.85 | $237.80 |
| Purchase #6 | $52.67 | 3.210% | $54.3607 | $54.36 | $54.35 | $54.40 |
| Purchase #7 | $125.77 | 6.634% | $134.1136 | $134.11 | $134.10 | $134.10 |
| 7 purchase totals = | $1,179.61 | $1,298.5337 | $1,298.53 | $1,298.55 | $1,298.50 | |