| 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 | $198.47 | 9.661% | $217.6442 | $217.64 | $217.65 | $217.60 |
| Purchase #2 | $245.25 | 3.227% | $253.1642 | $253.16 | $253.15 | $253.20 |
| Purchase #3 | $97.46 | 10.635% | $107.8249 | $107.82 | $107.80 | $107.80 |
| Purchase #4 | $216.93 | 7.859% | $233.9785 | $233.98 | $234.00 | $234.00 |
| Purchase #5 | $207.65 | 6.109% | $220.3353 | $220.34 | $220.35 | $220.30 |
| Purchase #6 | $19.26 | 4.410% | $20.1094 | $20.11 | $20.10 | $20.10 |
| Purchase #7 | $202.80 | 9.237% | $221.5326 | $221.53 | $221.55 | $221.50 |
| 7 purchase totals = | $1,187.82 | $1,274.5891 | $1,274.58 | $1,274.60 | $1,274.50 | |