| 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 | $89.81 | 10.208% | $98.9778 | $98.98 | $99.00 | $99.00 |
| Purchase #2 | $152.39 | 3.459% | $157.6612 | $157.66 | $157.65 | $157.70 |
| Purchase #3 | $173.94 | 4.282% | $181.3881 | $181.39 | $181.40 | $181.40 |
| Purchase #4 | $237.68 | 9.770% | $260.9013 | $260.90 | $260.90 | $260.90 |
| Purchase #5 | $231.96 | 11.550% | $258.7514 | $258.75 | $258.75 | $258.80 |
| Purchase #6 | $122.93 | 6.541% | $130.9709 | $130.97 | $130.95 | $131.00 |
| Purchase #7 | $145.47 | 5.422% | $153.3574 | $153.36 | $153.35 | $153.40 |
| 7 purchase totals = | $1,154.18 | $1,242.0081 | $1,242.01 | $1,242.00 | $1,242.20 | |