| 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 | $221.65 | 11.801% | $247.8069 | $247.81 | $247.80 | $247.80 |
| Purchase #2 | $215.53 | 11.768% | $240.8936 | $240.89 | $240.90 | $240.90 |
| Purchase #3 | $180.69 | 4.125% | $188.1435 | $188.14 | $188.15 | $188.10 |
| Purchase #4 | $230.36 | 3.538% | $238.5101 | $238.51 | $238.50 | $238.50 |
| Purchase #5 | $65.35 | 3.207% | $67.4458 | $67.45 | $67.45 | $67.40 |
| Purchase #6 | $6.86 | 3.136% | $7.0751 | $7.08 | $7.10 | $7.10 |
| Purchase #7 | $195.43 | 7.500% | $210.0873 | $210.09 | $210.10 | $210.10 |
| 7 purchase totals = | $1,115.87 | $1,199.9623 | $1,199.97 | $1,200.00 | $1,199.90 | |