| 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 | $77.37 | 8.826% | $84.1987 | $84.20 | $84.20 | $84.20 |
| Purchase #2 | $120.70 | 3.530% | $124.9607 | $124.96 | $124.95 | $125.00 |
| Purchase #3 | $115.57 | 9.814% | $126.912 | $126.91 | $126.90 | $126.90 |
| Purchase #4 | $216.26 | 10.573% | $239.1252 | $239.13 | $239.15 | $239.10 |
| Purchase #5 | $222.60 | 4.821% | $233.3315 | $233.33 | $233.35 | $233.30 |
| Purchase #6 | $238.36 | 11.775% | $266.4269 | $266.43 | $266.45 | $266.40 |
| Purchase #7 | $97.76 | 9.675% | $107.2183 | $107.22 | $107.20 | $107.20 |
| 7 purchase totals = | $1,088.62 | $1,182.1733 | $1,182.18 | $1,182.20 | $1,182.10 | |