| 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 | $199.34 | 7.712% | $214.7131 | $214.71 | $214.70 | $214.70 |
| Purchase #2 | $208.27 | 7.463% | $223.8132 | $223.81 | $223.80 | $223.80 |
| Purchase #3 | $112.37 | 3.189% | $115.9535 | $115.95 | $115.95 | $116.00 |
| Purchase #4 | $92.73 | 5.245% | $97.5937 | $97.59 | $97.60 | $97.60 |
| Purchase #5 | $132.57 | 4.275% | $138.2374 | $138.24 | $138.25 | $138.20 |
| Purchase #6 | $205.96 | 5.658% | $217.6132 | $217.61 | $217.60 | $217.60 |
| Purchase #7 | $142.26 | 6.853% | $152.0091 | $152.01 | $152.00 | $152.00 |
| 7 purchase totals = | $1,093.50 | $1,159.9332 | $1,159.92 | $1,159.90 | $1,159.90 | |