| 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 | $215.69 | 7.838% | $232.5958 | $232.60 | $232.60 | $232.60 |
| Purchase #2 | $79.61 | 3.719% | $82.5707 | $82.57 | $82.55 | $82.60 |
| Purchase #3 | $200.30 | 8.533% | $217.3916 | $217.39 | $217.40 | $217.40 |
| Purchase #4 | $224.75 | 12.568% | $252.9966 | $253.00 | $253.00 | $253.00 |
| Purchase #5 | $39.99 | 8.705% | $43.4711 | $43.47 | $43.45 | $43.50 |
| Purchase #6 | $196.52 | 8.793% | $213.8 | $213.80 | $213.80 | $213.80 |
| Purchase #7 | $215.27 | 11.514% | $240.0562 | $240.06 | $240.05 | $240.10 |
| 7 purchase totals = | $1,172.13 | $1,282.8820 | $1,282.89 | $1,282.85 | $1,283.00 | |