| 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 | $214.76 | 5.660% | $226.9154 | $226.92 | $226.90 | $226.90 |
| Purchase #2 | $157.75 | 13.332% | $178.7812 | $178.78 | $178.80 | $178.80 |
| Purchase #3 | $213.31 | 5.227% | $224.4597 | $224.46 | $224.45 | $224.50 |
| Purchase #4 | $199.32 | 12.393% | $224.0217 | $224.02 | $224.00 | $224.00 |
| Purchase #5 | $204.56 | 6.276% | $217.3982 | $217.40 | $217.40 | $217.40 |
| Purchase #6 | $176.72 | 4.180% | $184.1069 | $184.11 | $184.10 | $184.10 |
| Purchase #7 | $18.29 | 12.861% | $20.6423 | $20.64 | $20.65 | $20.60 |
| 7 purchase totals = | $1,184.71 | $1,276.3254 | $1,276.33 | $1,276.30 | $1,276.30 | |