| 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 | $192.40 | 7.668% | $207.1532 | $207.15 | $207.15 | $207.20 |
| Purchase #2 | $250.55 | 9.718% | $274.8984 | $274.90 | $274.90 | $274.90 |
| Purchase #3 | $15.62 | 6.413% | $16.6217 | $16.62 | $16.60 | $16.60 |
| Purchase #4 | $211.34 | 13.217% | $239.2728 | $239.27 | $239.25 | $239.30 |
| Purchase #5 | $171.69 | 11.324% | $191.1322 | $191.13 | $191.15 | $191.10 |
| Purchase #6 | $109.35 | 3.401% | $113.069 | $113.07 | $113.05 | $113.10 |
| Purchase #7 | $188.51 | 5.257% | $198.42 | $198.42 | $198.40 | $198.40 |
| 7 purchase totals = | $1,139.46 | $1,240.5673 | $1,240.56 | $1,240.50 | $1,240.60 | |