| 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 | $221.79 | 5.345% | $233.6447 | $233.64 | $233.65 | $233.60 |
| Purchase #2 | $215.78 | 7.833% | $232.682 | $232.68 | $232.70 | $232.70 |
| Purchase #3 | $225.28 | 8.416% | $244.2396 | $244.24 | $244.25 | $244.20 |
| Purchase #4 | $25.85 | 3.208% | $26.6793 | $26.68 | $26.70 | $26.70 |
| Purchase #5 | $229.76 | 9.384% | $251.3207 | $251.32 | $251.30 | $251.30 |
| Purchase #6 | $140.61 | 7.171% | $150.6931 | $150.69 | $150.70 | $150.70 |
| Purchase #7 | $56.38 | 6.549% | $60.0723 | $60.07 | $60.05 | $60.10 |
| 7 purchase totals = | $1,115.45 | $1,199.3317 | $1,199.32 | $1,199.35 | $1,199.30 | |