| 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 | $227.89 | 11.287% | $253.6119 | $253.61 | $253.60 | $253.60 |
| Purchase #2 | $194.88 | 4.491% | $203.6321 | $203.63 | $203.65 | $203.60 |
| Purchase #3 | $137.96 | 6.744% | $147.264 | $147.26 | $147.25 | $147.30 |
| Purchase #4 | $174.58 | 4.619% | $182.6439 | $182.64 | $182.65 | $182.60 |
| Purchase #5 | $218.68 | 12.510% | $246.0369 | $246.04 | $246.05 | $246.00 |
| Purchase #6 | $174.60 | 7.263% | $187.2812 | $187.28 | $187.30 | $187.30 |
| Purchase #7 | $228.45 | 10.108% | $251.5417 | $251.54 | $251.55 | $251.50 |
| 7 purchase totals = | $1,357.04 | $1,472.0117 | $1,472.00 | $1,472.05 | $1,471.90 | |