| 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 | $119.30 | 9.668% | $130.8339 | $130.83 | $130.85 | $130.80 |
| Purchase #2 | $223.57 | 9.605% | $245.0439 | $245.04 | $245.05 | $245.00 |
| Purchase #3 | $184.53 | 4.420% | $192.6862 | $192.69 | $192.70 | $192.70 |
| Purchase #4 | $145.57 | 8.654% | $158.1676 | $158.17 | $158.15 | $158.20 |
| Purchase #5 | $10.77 | 5.701% | $11.384 | $11.38 | $11.40 | $11.40 |
| Purchase #6 | $20.54 | 13.375% | $23.2872 | $23.29 | $23.30 | $23.30 |
| Purchase #7 | $250.59 | 9.453% | $274.2783 | $274.28 | $274.30 | $274.30 |
| 7 purchase totals = | $954.87 | $1,035.6811 | $1,035.68 | $1,035.75 | $1,035.70 | |