| 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 | $165.61 | 9.766% | $181.7835 | $181.78 | $181.80 | $181.80 |
| Purchase #2 | $190.86 | 12.464% | $214.6488 | $214.65 | $214.65 | $214.60 |
| Purchase #3 | $155.58 | 11.621% | $173.66 | $173.66 | $173.65 | $173.70 |
| Purchase #4 | $236.61 | 3.607% | $245.1445 | $245.14 | $245.15 | $245.10 |
| Purchase #5 | $180.45 | 12.676% | $203.3238 | $203.32 | $203.30 | $203.30 |
| Purchase #6 | $139.81 | 6.466% | $148.8501 | $148.85 | $148.85 | $148.90 |
| Purchase #7 | $210.54 | 8.607% | $228.6612 | $228.66 | $228.65 | $228.70 |
| 7 purchase totals = | $1,279.46 | $1,396.0719 | $1,396.06 | $1,396.05 | $1,396.10 | |