| 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 | $145.87 | 4.430% | $152.332 | $152.33 | $152.35 | $152.30 |
| Purchase #2 | $244.54 | 12.516% | $275.1466 | $275.15 | $275.15 | $275.10 |
| Purchase #3 | $47.56 | 4.486% | $49.6935 | $49.69 | $49.70 | $49.70 |
| Purchase #4 | $238.87 | 12.213% | $268.0432 | $268.04 | $268.05 | $268.00 |
| Purchase #5 | $115.72 | 10.366% | $127.7155 | $127.72 | $127.70 | $127.70 |
| Purchase #6 | $137.86 | 6.567% | $146.9133 | $146.91 | $146.90 | $146.90 |
| Purchase #7 | $84.58 | 4.435% | $88.3311 | $88.33 | $88.35 | $88.30 |
| 7 purchase totals = | $1,015.00 | $1,108.1752 | $1,108.17 | $1,108.20 | $1,108.00 | |