| 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 | $119.84 | 7.436% | $128.7513 | $128.75 | $128.75 | $128.80 |
| Purchase #2 | $131.57 | 7.494% | $141.4299 | $141.43 | $141.45 | $141.40 |
| Purchase #3 | $230.65 | 4.693% | $241.4744 | $241.47 | $241.45 | $241.50 |
| Purchase #4 | $238.34 | 6.821% | $254.5972 | $254.60 | $254.60 | $254.60 |
| Purchase #5 | $248.87 | 4.616% | $260.3578 | $260.36 | $260.35 | $260.40 |
| Purchase #6 | $68.67 | 13.445% | $77.9027 | $77.90 | $77.90 | $77.90 |
| Purchase #7 | $17.33 | 9.638% | $19.0003 | $19.00 | $19.00 | $19.00 |
| 7 purchase totals = | $1,055.27 | $1,123.5136 | $1,123.51 | $1,123.50 | $1,123.60 | |