| 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 | $213.61 | 10.683% | $236.43 | $236.43 | $236.45 | $236.40 |
| Purchase #2 | $249.97 | 3.118% | $257.7641 | $257.76 | $257.75 | $257.80 |
| Purchase #3 | $182.63 | 3.722% | $189.4275 | $189.43 | $189.45 | $189.40 |
| Purchase #4 | $154.85 | 12.760% | $174.6089 | $174.61 | $174.60 | $174.60 |
| Purchase #5 | $246.64 | 5.359% | $259.8574 | $259.86 | $259.85 | $259.90 |
| Purchase #6 | $83.77 | 12.587% | $94.3141 | $94.31 | $94.30 | $94.30 |
| Purchase #7 | $160.67 | 9.869% | $176.5265 | $176.53 | $176.55 | $176.50 |
| 7 purchase totals = | $1,292.14 | $1,388.9285 | $1,388.93 | $1,388.95 | $1,388.90 | |