| 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 | $248.60 | 4.843% | $260.6397 | $260.64 | $260.65 | $260.60 |
| Purchase #2 | $236.75 | 3.776% | $245.6897 | $245.69 | $245.70 | $245.70 |
| Purchase #3 | $219.96 | 6.391% | $234.0176 | $234.02 | $234.00 | $234.00 |
| Purchase #4 | $29.52 | 8.285% | $31.9657 | $31.97 | $31.95 | $32.00 |
| Purchase #5 | $237.30 | 10.797% | $262.9213 | $262.92 | $262.90 | $262.90 |
| Purchase #6 | $101.59 | 13.426% | $115.2295 | $115.23 | $115.25 | $115.20 |
| Purchase #7 | $64.46 | 7.628% | $69.377 | $69.38 | $69.40 | $69.40 |
| 7 purchase totals = | $1,138.18 | $1,219.8405 | $1,219.85 | $1,219.85 | $1,219.80 | |