| 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 | $232.66 | 3.400% | $240.5704 | $240.57 | $240.55 | $240.60 |
| Purchase #2 | $113.57 | 13.300% | $128.6748 | $128.67 | $128.65 | $128.70 |
| Purchase #3 | $31.64 | 9.509% | $34.6486 | $34.65 | $34.65 | $34.60 |
| Purchase #4 | $220.63 | 11.643% | $246.318 | $246.32 | $246.30 | $246.30 |
| Purchase #5 | $61.34 | 12.751% | $69.1615 | $69.16 | $69.15 | $69.20 |
| Purchase #6 | $61.53 | 3.611% | $63.7518 | $63.75 | $63.75 | $63.80 |
| Purchase #7 | $174.29 | 9.413% | $190.6959 | $190.70 | $190.70 | $190.70 |
| 7 purchase totals = | $895.66 | $973.8210 | $973.82 | $973.75 | $973.90 | |