| 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 | $220.52 | 3.102% | $227.3605 | $227.36 | $227.35 | $227.40 |
| Purchase #2 | $233.92 | 8.583% | $253.9974 | $254.00 | $254.00 | $254.00 |
| Purchase #3 | $114.93 | 3.720% | $119.2054 | $119.21 | $119.20 | $119.20 |
| Purchase #4 | $165.43 | 13.174% | $187.2237 | $187.22 | $187.20 | $187.20 |
| Purchase #5 | $8.63 | 6.721% | $9.21 | $9.21 | $9.20 | $9.20 |
| Purchase #6 | $94.89 | 11.494% | $105.7967 | $105.80 | $105.80 | $105.80 |
| Purchase #7 | $146.86 | 6.667% | $156.6512 | $156.65 | $156.65 | $156.70 |
| 7 purchase totals = | $985.18 | $1,059.4449 | $1,059.45 | $1,059.40 | $1,059.50 | |