| 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 | $203.89 | 6.285% | $216.7045 | $216.70 | $216.70 | $216.70 |
| Purchase #2 | $244.51 | 8.480% | $265.2444 | $265.24 | $265.25 | $265.20 |
| Purchase #3 | $170.74 | 8.249% | $184.8243 | $184.82 | $184.80 | $184.80 |
| Purchase #4 | $192.70 | 3.749% | $199.9243 | $199.92 | $199.90 | $199.90 |
| Purchase #5 | $80.41 | 11.766% | $89.871 | $89.87 | $89.85 | $89.90 |
| Purchase #6 | $19.97 | 3.295% | $20.628 | $20.63 | $20.65 | $20.60 |
| Purchase #7 | $131.42 | 3.712% | $136.2983 | $136.30 | $136.30 | $136.30 |
| 7 purchase totals = | $1,043.64 | $1,113.4948 | $1,113.48 | $1,113.45 | $1,113.40 | |