| 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 | $193.53 | 7.148% | $207.3635 | $207.36 | $207.35 | $207.40 |
| Purchase #2 | $155.46 | 4.690% | $162.7511 | $162.75 | $162.75 | $162.80 |
| Purchase #3 | $151.46 | 5.154% | $159.2662 | $159.27 | $159.25 | $159.30 |
| Purchase #4 | $241.66 | 9.244% | $263.9991 | $264.00 | $264.00 | $264.00 |
| Purchase #5 | $174.69 | 7.187% | $187.245 | $187.25 | $187.25 | $187.20 |
| Purchase #6 | $88.62 | 11.722% | $99.008 | $99.01 | $99.00 | $99.00 |
| Purchase #7 | $134.78 | 13.793% | $153.3702 | $153.37 | $153.35 | $153.40 |
| 7 purchase totals = | $1,140.20 | $1,233.0031 | $1,233.01 | $1,232.95 | $1,233.10 | |