| 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 | $142.68 | 6.729% | $152.2809 | $152.28 | $152.30 | $152.30 |
| Purchase #2 | $50.48 | 7.294% | $54.162 | $54.16 | $54.15 | $54.20 |
| Purchase #3 | $215.69 | 9.856% | $236.9484 | $236.95 | $236.95 | $236.90 |
| Purchase #4 | $182.35 | 8.764% | $198.3312 | $198.33 | $198.35 | $198.30 |
| Purchase #5 | $47.92 | 6.435% | $51.0037 | $51.00 | $51.00 | $51.00 |
| Purchase #6 | $206.65 | 3.600% | $214.0894 | $214.09 | $214.10 | $214.10 |
| Purchase #7 | $235.57 | 6.265% | $250.3285 | $250.33 | $250.35 | $250.30 |
| 7 purchase totals = | $1,081.34 | $1,157.1441 | $1,157.14 | $1,157.20 | $1,157.10 | |