| 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 | $245.91 | 3.827% | $255.321 | $255.32 | $255.30 | $255.30 |
| Purchase #2 | $191.99 | 11.507% | $214.0823 | $214.08 | $214.10 | $214.10 |
| Purchase #3 | $124.39 | 5.111% | $130.7476 | $130.75 | $130.75 | $130.70 |
| Purchase #4 | $200.45 | 10.201% | $220.8979 | $220.90 | $220.90 | $220.90 |
| Purchase #5 | $177.74 | 5.590% | $187.6757 | $187.68 | $187.70 | $187.70 |
| Purchase #6 | $76.71 | 8.584% | $83.2948 | $83.29 | $83.30 | $83.30 |
| Purchase #7 | $153.95 | 5.686% | $162.7036 | $162.70 | $162.70 | $162.70 |
| 7 purchase totals = | $1,171.14 | $1,254.7229 | $1,254.72 | $1,254.75 | $1,254.70 | |