| 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 | $233.92 | 4.402% | $244.2172 | $244.22 | $244.20 | $244.20 |
| Purchase #2 | $90.96 | 5.462% | $95.9282 | $95.93 | $95.95 | $95.90 |
| Purchase #3 | $247.83 | 4.414% | $258.7692 | $258.77 | $258.75 | $258.80 |
| Purchase #4 | $98.76 | 13.140% | $111.7371 | $111.74 | $111.75 | $111.70 |
| Purchase #5 | $243.87 | 11.660% | $272.3052 | $272.31 | $272.30 | $272.30 |
| Purchase #6 | $65.65 | 5.698% | $69.3907 | $69.39 | $69.40 | $69.40 |
| Purchase #7 | $234.61 | 3.147% | $241.9932 | $241.99 | $242.00 | $242.00 |
| 7 purchase totals = | $1,215.60 | $1,294.3408 | $1,294.35 | $1,294.35 | $1,294.30 | |