| 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 | $97.72 | 8.245% | $105.777 | $105.78 | $105.80 | $105.80 |
| Purchase #2 | $127.25 | 6.513% | $135.5378 | $135.54 | $135.55 | $135.50 |
| Purchase #3 | $206.41 | 8.635% | $224.2335 | $224.23 | $224.25 | $224.20 |
| Purchase #4 | $198.43 | 11.541% | $221.3308 | $221.33 | $221.35 | $221.30 |
| Purchase #5 | $211.61 | 6.551% | $225.4726 | $225.47 | $225.45 | $225.50 |
| Purchase #6 | $225.56 | 7.566% | $242.6259 | $242.63 | $242.65 | $242.60 |
| Purchase #7 | $194.38 | 6.337% | $206.6979 | $206.70 | $206.70 | $206.70 |
| 7 purchase totals = | $1,261.36 | $1,361.6755 | $1,361.68 | $1,361.75 | $1,361.60 | |