| 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 | $241.35 | 7.427% | $259.2751 | $259.28 | $259.30 | $259.30 |
| Purchase #2 | $10.87 | 10.770% | $12.0407 | $12.04 | $12.05 | $12.00 |
| Purchase #3 | $135.82 | 3.142% | $140.0875 | $140.09 | $140.10 | $140.10 |
| Purchase #4 | $55.53 | 12.405% | $62.4185 | $62.42 | $62.40 | $62.40 |
| Purchase #5 | $193.40 | 6.565% | $206.0967 | $206.10 | $206.10 | $206.10 |
| Purchase #6 | $62.63 | 13.525% | $71.1007 | $71.10 | $71.10 | $71.10 |
| Purchase #7 | $183.94 | 9.149% | $200.7687 | $200.77 | $200.75 | $200.80 |
| 7 purchase totals = | $883.54 | $951.7879 | $951.80 | $951.80 | $951.80 | |