| 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 | $224.79 | 7.749% | $242.209 | $242.21 | $242.20 | $242.20 |
| Purchase #2 | $51.96 | 8.403% | $56.3262 | $56.33 | $56.35 | $56.30 |
| Purchase #3 | $189.71 | 10.119% | $208.9068 | $208.91 | $208.90 | $208.90 |
| Purchase #4 | $105.71 | 13.418% | $119.8942 | $119.89 | $119.90 | $119.90 |
| Purchase #5 | $70.72 | 7.240% | $75.8401 | $75.84 | $75.85 | $75.80 |
| Purchase #6 | $181.85 | 12.581% | $204.7285 | $204.73 | $204.75 | $204.70 |
| Purchase #7 | $187.46 | 3.223% | $193.5018 | $193.50 | $193.50 | $193.50 |
| 7 purchase totals = | $1,012.20 | $1,101.4066 | $1,101.41 | $1,101.45 | $1,101.30 | |