| 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 | $217.97 | 13.357% | $247.0843 | $247.08 | $247.10 | $247.10 |
| Purchase #2 | $68.74 | 7.818% | $74.1141 | $74.11 | $74.10 | $74.10 |
| Purchase #3 | $224.76 | 8.284% | $243.3791 | $243.38 | $243.40 | $243.40 |
| Purchase #4 | $44.99 | 3.433% | $46.5345 | $46.53 | $46.55 | $46.50 |
| Purchase #5 | $138.39 | 13.172% | $156.6187 | $156.62 | $156.60 | $156.60 |
| Purchase #6 | $218.78 | 10.256% | $241.2181 | $241.22 | $241.20 | $241.20 |
| Purchase #7 | $161.38 | 10.562% | $178.425 | $178.43 | $178.45 | $178.40 |
| 7 purchase totals = | $1,075.01 | $1,187.3738 | $1,187.37 | $1,187.40 | $1,187.30 | |