| 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 | $221.91 | 12.177% | $248.932 | $248.93 | $248.95 | $248.90 |
| Purchase #2 | $185.30 | 4.530% | $193.6941 | $193.69 | $193.70 | $193.70 |
| Purchase #3 | $139.31 | 4.841% | $146.054 | $146.05 | $146.05 | $146.10 |
| Purchase #4 | $5.48 | 10.580% | $6.0598 | $6.06 | $6.05 | $6.10 |
| Purchase #5 | $164.37 | 9.215% | $179.5167 | $179.52 | $179.50 | $179.50 |
| Purchase #6 | $112.89 | 4.261% | $117.7002 | $117.70 | $117.70 | $117.70 |
| Purchase #7 | $55.27 | 9.205% | $60.3576 | $60.36 | $60.35 | $60.40 |
| 7 purchase totals = | $884.53 | $952.3144 | $952.31 | $952.30 | $952.40 | |