| 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 | $19.81 | 12.169% | $22.2207 | $22.22 | $22.20 | $22.20 |
| Purchase #2 | $178.87 | 3.619% | $185.3433 | $185.34 | $185.35 | $185.30 |
| Purchase #3 | $86.95 | 13.813% | $98.9604 | $98.96 | $98.95 | $99.00 |
| Purchase #4 | $231.40 | 8.362% | $250.7497 | $250.75 | $250.75 | $250.70 |
| Purchase #5 | $234.46 | 8.391% | $254.1335 | $254.13 | $254.15 | $254.10 |
| Purchase #6 | $112.80 | 10.158% | $124.2582 | $124.26 | $124.25 | $124.30 |
| Purchase #7 | $70.94 | 9.696% | $77.8183 | $77.82 | $77.80 | $77.80 |
| 7 purchase totals = | $935.23 | $1,013.4841 | $1,013.48 | $1,013.45 | $1,013.40 | |