| 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 | $245.88 | 8.217% | $266.084 | $266.08 | $266.10 | $266.10 |
| Purchase #2 | $122.95 | 4.698% | $128.7262 | $128.73 | $128.75 | $128.70 |
| Purchase #3 | $30.85 | 7.694% | $33.2236 | $33.22 | $33.20 | $33.20 |
| Purchase #4 | $116.83 | 10.476% | $129.0691 | $129.07 | $129.05 | $129.10 |
| Purchase #5 | $116.37 | 12.151% | $130.5101 | $130.51 | $130.50 | $130.50 |
| Purchase #6 | $191.39 | 8.264% | $207.2065 | $207.21 | $207.20 | $207.20 |
| Purchase #7 | $130.94 | 8.768% | $142.4208 | $142.42 | $142.40 | $142.40 |
| 7 purchase totals = | $955.21 | $1,037.2403 | $1,037.24 | $1,037.20 | $1,037.20 | |