| 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 | $153.40 | 7.829% | $165.4097 | $165.41 | $165.40 | $165.40 |
| Purchase #2 | $223.92 | 5.576% | $236.4058 | $236.41 | $236.40 | $236.40 |
| Purchase #3 | $185.51 | 7.541% | $199.4993 | $199.50 | $199.50 | $199.50 |
| Purchase #4 | $162.60 | 12.150% | $182.3559 | $182.36 | $182.35 | $182.40 |
| Purchase #5 | $191.45 | 13.320% | $216.9511 | $216.95 | $216.95 | $217.00 |
| Purchase #6 | $146.34 | 4.305% | $152.6399 | $152.64 | $152.65 | $152.60 |
| Purchase #7 | $219.49 | 12.272% | $246.4258 | $246.43 | $246.45 | $246.40 |
| 7 purchase totals = | $1,282.71 | $1,399.6875 | $1,399.70 | $1,399.70 | $1,399.70 | |