| 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 | $199.90 | 13.466% | $226.8185 | $226.82 | $226.80 | $226.80 |
| Purchase #2 | $173.60 | 10.381% | $191.6214 | $191.62 | $191.60 | $191.60 |
| Purchase #3 | $161.92 | 7.598% | $174.2227 | $174.22 | $174.20 | $174.20 |
| Purchase #4 | $171.52 | 12.804% | $193.4814 | $193.48 | $193.50 | $193.50 |
| Purchase #5 | $219.73 | 11.246% | $244.4408 | $244.44 | $244.45 | $244.40 |
| Purchase #6 | $41.28 | 7.671% | $44.4466 | $44.45 | $44.45 | $44.40 |
| Purchase #7 | $140.41 | 7.825% | $151.3971 | $151.40 | $151.40 | $151.40 |
| 7 purchase totals = | $1,108.36 | $1,226.4285 | $1,226.43 | $1,226.40 | $1,226.30 | |