| 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 | $204.87 | 4.642% | $214.3801 | $214.38 | $214.40 | $214.40 |
| Purchase #2 | $226.97 | 11.528% | $253.1351 | $253.14 | $253.15 | $253.10 |
| Purchase #3 | $104.91 | 6.767% | $112.0093 | $112.01 | $112.00 | $112.00 |
| Purchase #4 | $10.74 | 4.520% | $11.2254 | $11.23 | $11.25 | $11.20 |
| Purchase #5 | $32.61 | 3.741% | $33.8299 | $33.83 | $33.85 | $33.80 |
| Purchase #6 | $133.76 | 8.794% | $145.5229 | $145.52 | $145.50 | $145.50 |
| Purchase #7 | $243.82 | 12.717% | $274.8266 | $274.83 | $274.85 | $274.80 |
| 7 purchase totals = | $957.68 | $1,044.9293 | $1,044.94 | $1,045.00 | $1,044.80 | |