| 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 | $242.96 | 12.838% | $274.1512 | $274.15 | $274.15 | $274.20 |
| Purchase #2 | $224.84 | 13.342% | $254.8382 | $254.84 | $254.85 | $254.80 |
| Purchase #3 | $57.77 | 11.650% | $64.5002 | $64.50 | $64.50 | $64.50 |
| Purchase #4 | $227.80 | 8.215% | $246.5138 | $246.51 | $246.50 | $246.50 |
| Purchase #5 | $216.66 | 11.565% | $241.7167 | $241.72 | $241.70 | $241.70 |
| Purchase #6 | $205.42 | 8.555% | $222.9937 | $222.99 | $223.00 | $223.00 |
| Purchase #7 | $194.61 | 7.594% | $209.3887 | $209.39 | $209.40 | $209.40 |
| 7 purchase totals = | $1,370.06 | $1,514.1025 | $1,514.10 | $1,514.10 | $1,514.10 | |