| 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 | $208.93 | 4.393% | $218.1083 | $218.11 | $218.10 | $218.10 |
| Purchase #2 | $162.77 | 7.327% | $174.6962 | $174.70 | $174.70 | $174.70 |
| Purchase #3 | $139.56 | 3.487% | $144.4265 | $144.43 | $144.45 | $144.40 |
| Purchase #4 | $139.68 | 3.437% | $144.4808 | $144.48 | $144.50 | $144.50 |
| Purchase #5 | $214.87 | 12.806% | $242.3863 | $242.39 | $242.40 | $242.40 |
| Purchase #6 | $56.52 | 7.442% | $60.7262 | $60.73 | $60.75 | $60.70 |
| Purchase #7 | $244.89 | 6.327% | $260.3842 | $260.38 | $260.40 | $260.40 |
| 7 purchase totals = | $1,167.22 | $1,245.2085 | $1,245.22 | $1,245.30 | $1,245.20 | |