| 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 | $220.53 | 11.756% | $246.4555 | $246.46 | $246.45 | $246.50 |
| Purchase #2 | $232.45 | 7.328% | $249.4839 | $249.48 | $249.50 | $249.50 |
| Purchase #3 | $209.80 | 10.737% | $232.3262 | $232.33 | $232.35 | $232.30 |
| Purchase #4 | $108.55 | 4.481% | $113.4141 | $113.41 | $113.40 | $113.40 |
| Purchase #5 | $176.77 | 12.681% | $199.1862 | $199.19 | $199.20 | $199.20 |
| Purchase #6 | $215.34 | 3.163% | $222.1512 | $222.15 | $222.15 | $222.20 |
| Purchase #7 | $65.40 | 9.468% | $71.5921 | $71.59 | $71.60 | $71.60 |
| 7 purchase totals = | $1,228.84 | $1,334.6092 | $1,334.61 | $1,334.65 | $1,334.70 | |