| 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 | $156.79 | 3.764% | $162.6916 | $162.69 | $162.70 | $162.70 |
| Purchase #2 | $37.92 | 11.284% | $42.1989 | $42.20 | $42.20 | $42.20 |
| Purchase #3 | $217.61 | 9.269% | $237.7803 | $237.78 | $237.80 | $237.80 |
| Purchase #4 | $10.40 | 10.413% | $11.483 | $11.48 | $11.50 | $11.50 |
| Purchase #5 | $100.35 | 12.484% | $112.8777 | $112.88 | $112.90 | $112.90 |
| Purchase #6 | $220.35 | 10.210% | $242.8477 | $242.85 | $242.85 | $242.80 |
| Purchase #7 | $193.75 | 10.670% | $214.4231 | $214.42 | $214.40 | $214.40 |
| 7 purchase totals = | $937.17 | $1,024.3023 | $1,024.30 | $1,024.35 | $1,024.30 | |