| 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 | $242.71 | 12.306% | $272.5779 | $272.58 | $272.60 | $272.60 |
| Purchase #2 | $21.86 | 7.724% | $23.5485 | $23.55 | $23.55 | $23.50 |
| Purchase #3 | $208.30 | 4.217% | $217.084 | $217.08 | $217.10 | $217.10 |
| Purchase #4 | $90.62 | 7.170% | $97.1175 | $97.12 | $97.10 | $97.10 |
| Purchase #5 | $230.94 | 6.321% | $245.5377 | $245.54 | $245.55 | $245.50 |
| Purchase #6 | $44.51 | 6.847% | $47.5576 | $47.56 | $47.55 | $47.60 |
| Purchase #7 | $172.91 | 7.250% | $185.446 | $185.45 | $185.45 | $185.40 |
| 7 purchase totals = | $1,011.85 | $1,088.8692 | $1,088.88 | $1,088.90 | $1,088.80 | |