| 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 | $191.80 | 5.125% | $201.6298 | $201.63 | $201.65 | $201.60 |
| Purchase #2 | $248.56 | 10.717% | $275.1982 | $275.20 | $275.20 | $275.20 |
| Purchase #3 | $233.30 | 4.174% | $243.0379 | $243.04 | $243.05 | $243.00 |
| Purchase #4 | $92.92 | 4.487% | $97.0893 | $97.09 | $97.10 | $97.10 |
| Purchase #5 | $162.88 | 13.291% | $184.5284 | $184.53 | $184.55 | $184.50 |
| Purchase #6 | $198.75 | 12.160% | $222.918 | $222.92 | $222.90 | $222.90 |
| Purchase #7 | $17.60 | 11.390% | $19.6046 | $19.60 | $19.60 | $19.60 |
| 7 purchase totals = | $1,145.81 | $1,244.0062 | $1,244.01 | $1,244.05 | $1,243.90 | |