| 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 | $209.88 | 6.789% | $224.1288 | $224.13 | $224.15 | $224.10 |
| Purchase #2 | $32.56 | 8.151% | $35.214 | $35.21 | $35.20 | $35.20 |
| Purchase #3 | $248.68 | 7.533% | $267.4131 | $267.41 | $267.40 | $267.40 |
| Purchase #4 | $186.90 | 3.178% | $192.8397 | $192.84 | $192.85 | $192.80 |
| Purchase #5 | $224.50 | 13.401% | $254.5852 | $254.59 | $254.60 | $254.60 |
| Purchase #6 | $25.32 | 13.812% | $28.8172 | $28.82 | $28.80 | $28.80 |
| Purchase #7 | $56.39 | 6.623% | $60.1247 | $60.12 | $60.10 | $60.10 |
| 7 purchase totals = | $984.23 | $1,063.1227 | $1,063.12 | $1,063.10 | $1,063.00 | |