| 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 | $224.66 | 6.126% | $238.4227 | $238.42 | $238.40 | $238.40 |
| Purchase #2 | $162.27 | 9.638% | $177.9096 | $177.91 | $177.90 | $177.90 |
| Purchase #3 | $42.26 | 11.342% | $47.0531 | $47.05 | $47.05 | $47.10 |
| Purchase #4 | $195.32 | 5.847% | $206.7404 | $206.74 | $206.75 | $206.70 |
| Purchase #5 | $127.33 | 11.458% | $141.9195 | $141.92 | $141.90 | $141.90 |
| Purchase #6 | $214.44 | 13.800% | $244.0327 | $244.03 | $244.05 | $244.00 |
| Purchase #7 | $192.98 | 5.852% | $204.2732 | $204.27 | $204.25 | $204.30 |
| 7 purchase totals = | $1,159.26 | $1,260.3512 | $1,260.34 | $1,260.30 | $1,260.30 | |