| 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 | $181.71 | 13.148% | $205.6012 | $205.60 | $205.60 | $205.60 |
| Purchase #2 | $237.89 | 9.519% | $260.5347 | $260.53 | $260.55 | $260.50 |
| Purchase #3 | $197.55 | 8.138% | $213.6266 | $213.63 | $213.65 | $213.60 |
| Purchase #4 | $112.52 | 9.239% | $122.9157 | $122.92 | $122.90 | $122.90 |
| Purchase #5 | $36.25 | 8.271% | $39.2482 | $39.25 | $39.25 | $39.20 |
| Purchase #6 | $120.80 | 10.140% | $133.0491 | $133.05 | $133.05 | $133.00 |
| Purchase #7 | $137.73 | 5.218% | $144.9168 | $144.92 | $144.90 | $144.90 |
| 7 purchase totals = | $1,024.45 | $1,119.8923 | $1,119.90 | $1,119.90 | $1,119.70 | |