| 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 | $126.35 | 5.292% | $133.0364 | $133.04 | $133.05 | $133.00 |
| Purchase #2 | $193.34 | 3.646% | $200.3892 | $200.39 | $200.40 | $200.40 |
| Purchase #3 | $220.34 | 5.151% | $231.6897 | $231.69 | $231.70 | $231.70 |
| Purchase #4 | $165.94 | 6.125% | $176.1038 | $176.10 | $176.10 | $176.10 |
| Purchase #5 | $199.35 | 7.616% | $214.5325 | $214.53 | $214.55 | $214.50 |
| Purchase #6 | $157.62 | 8.545% | $171.0886 | $171.09 | $171.10 | $171.10 |
| Purchase #7 | $141.33 | 7.766% | $152.3057 | $152.31 | $152.30 | $152.30 |
| 7 purchase totals = | $1,204.27 | $1,279.1459 | $1,279.15 | $1,279.20 | $1,279.10 | |