| 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 | $233.70 | 12.144% | $262.0805 | $262.08 | $262.10 | $262.10 |
| Purchase #2 | $229.67 | 12.532% | $258.4522 | $258.45 | $258.45 | $258.50 |
| Purchase #3 | $247.57 | 10.173% | $272.7553 | $272.76 | $272.75 | $272.80 |
| Purchase #4 | $168.28 | 7.397% | $180.7277 | $180.73 | $180.75 | $180.70 |
| Purchase #5 | $48.93 | 7.181% | $52.4437 | $52.44 | $52.45 | $52.40 |
| Purchase #6 | $228.92 | 8.631% | $248.6781 | $248.68 | $248.70 | $248.70 |
| Purchase #7 | $141.64 | 13.170% | $160.294 | $160.29 | $160.30 | $160.30 |
| 7 purchase totals = | $1,298.71 | $1,435.4315 | $1,435.43 | $1,435.50 | $1,435.50 | |