| 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 | $244.50 | 10.389% | $269.9011 | $269.90 | $269.90 | $269.90 |
| Purchase #2 | $90.93 | 9.598% | $99.6575 | $99.66 | $99.65 | $99.70 |
| Purchase #3 | $190.84 | 5.701% | $201.7198 | $201.72 | $201.70 | $201.70 |
| Purchase #4 | $37.52 | 8.633% | $40.7591 | $40.76 | $40.75 | $40.80 |
| Purchase #5 | $171.59 | 3.616% | $177.7947 | $177.79 | $177.80 | $177.80 |
| Purchase #6 | $247.74 | 9.818% | $272.0631 | $272.06 | $272.05 | $272.10 |
| Purchase #7 | $79.93 | 4.370% | $83.4229 | $83.42 | $83.40 | $83.40 |
| 7 purchase totals = | $1,063.05 | $1,145.3182 | $1,145.31 | $1,145.25 | $1,145.40 | |