| 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 | $179.55 | 8.846% | $195.433 | $195.43 | $195.45 | $195.40 |
| Purchase #2 | $115.54 | 5.596% | $122.0056 | $122.01 | $122.00 | $122.00 |
| Purchase #3 | $119.47 | 9.173% | $130.429 | $130.43 | $130.45 | $130.40 |
| Purchase #4 | $85.42 | 6.121% | $90.6486 | $90.65 | $90.65 | $90.60 |
| Purchase #5 | $221.93 | 9.188% | $242.3209 | $242.32 | $242.30 | $242.30 |
| Purchase #6 | $183.75 | 12.530% | $206.7739 | $206.77 | $206.75 | $206.80 |
| Purchase #7 | $187.33 | 10.406% | $206.8236 | $206.82 | $206.80 | $206.80 |
| 7 purchase totals = | $1,092.99 | $1,194.4346 | $1,194.43 | $1,194.40 | $1,194.30 | |