| 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 | $244.39 | 4.192% | $254.6348 | $254.63 | $254.65 | $254.60 |
| Purchase #2 | $162.40 | 10.166% | $178.9096 | $178.91 | $178.90 | $178.90 |
| Purchase #3 | $154.85 | 5.186% | $162.8805 | $162.88 | $162.90 | $162.90 |
| Purchase #4 | $200.59 | 9.407% | $219.4595 | $219.46 | $219.45 | $219.50 |
| Purchase #5 | $133.50 | 6.766% | $142.5326 | $142.53 | $142.55 | $142.50 |
| Purchase #6 | $172.44 | 8.138% | $186.4732 | $186.47 | $186.45 | $186.50 |
| Purchase #7 | $63.92 | 7.479% | $68.7006 | $68.70 | $68.70 | $68.70 |
| 7 purchase totals = | $1,132.09 | $1,213.5908 | $1,213.58 | $1,213.60 | $1,213.60 | |