| 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 | $206.41 | 9.460% | $225.9364 | $225.94 | $225.95 | $225.90 |
| Purchase #2 | $131.86 | 3.391% | $136.3314 | $136.33 | $136.35 | $136.30 |
| Purchase #3 | $127.40 | 6.240% | $135.3498 | $135.35 | $135.35 | $135.30 |
| Purchase #4 | $200.95 | 10.498% | $222.0457 | $222.05 | $222.05 | $222.00 |
| Purchase #5 | $250.39 | 11.723% | $279.7432 | $279.74 | $279.75 | $279.70 |
| Purchase #6 | $38.51 | 13.378% | $43.6619 | $43.66 | $43.65 | $43.70 |
| Purchase #7 | $215.57 | 13.739% | $245.1872 | $245.19 | $245.20 | $245.20 |
| 7 purchase totals = | $1,171.09 | $1,288.2556 | $1,288.26 | $1,288.30 | $1,288.10 | |