| 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 | $121.32 | 4.861% | $127.2174 | $127.22 | $127.20 | $127.20 |
| Purchase #2 | $242.31 | 10.151% | $266.9069 | $266.91 | $266.90 | $266.90 |
| Purchase #3 | $223.68 | 13.118% | $253.0223 | $253.02 | $253.00 | $253.00 |
| Purchase #4 | $145.50 | 9.212% | $158.9035 | $158.90 | $158.90 | $158.90 |
| Purchase #5 | $65.31 | 6.785% | $69.7413 | $69.74 | $69.75 | $69.70 |
| Purchase #6 | $227.96 | 3.474% | $235.8793 | $235.88 | $235.90 | $235.90 |
| Purchase #7 | $92.57 | 7.569% | $99.5766 | $99.58 | $99.60 | $99.60 |
| 7 purchase totals = | $1,118.65 | $1,211.2473 | $1,211.25 | $1,211.25 | $1,211.20 | |