| 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 | $227.97 | 5.633% | $240.8116 | $240.81 | $240.80 | $240.80 |
| Purchase #2 | $12.28 | 9.342% | $13.4272 | $13.43 | $13.45 | $13.40 |
| Purchase #3 | $150.27 | 8.195% | $162.5846 | $162.58 | $162.60 | $162.60 |
| Purchase #4 | $181.61 | 3.305% | $187.6122 | $187.61 | $187.60 | $187.60 |
| Purchase #5 | $129.72 | 5.594% | $136.9765 | $136.98 | $137.00 | $137.00 |
| Purchase #6 | $152.74 | 4.343% | $159.3735 | $159.37 | $159.35 | $159.40 |
| Purchase #7 | $109.66 | 3.397% | $113.3852 | $113.39 | $113.40 | $113.40 |
| 7 purchase totals = | $964.25 | $1,014.1708 | $1,014.17 | $1,014.20 | $1,014.20 | |