| 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 | $156.72 | 5.411% | $165.2001 | $165.20 | $165.20 | $165.20 |
| Purchase #2 | $235.32 | 9.596% | $257.9013 | $257.90 | $257.90 | $257.90 |
| Purchase #3 | $245.70 | 11.619% | $274.2479 | $274.25 | $274.25 | $274.20 |
| Purchase #4 | $128.68 | 9.824% | $141.3215 | $141.32 | $141.30 | $141.30 |
| Purchase #5 | $40.26 | 7.405% | $43.2413 | $43.24 | $43.25 | $43.20 |
| Purchase #6 | $225.46 | 5.667% | $238.2368 | $238.24 | $238.25 | $238.20 |
| Purchase #7 | $125.84 | 3.618% | $130.3929 | $130.39 | $130.40 | $130.40 |
| 7 purchase totals = | $1,157.98 | $1,250.5418 | $1,250.54 | $1,250.55 | $1,250.40 | |