| 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 | $219.86 | 5.564% | $232.093 | $232.09 | $232.10 | $232.10 |
| Purchase #2 | $184.70 | 11.142% | $205.2793 | $205.28 | $205.30 | $205.30 |
| Purchase #3 | $176.69 | 12.126% | $198.1154 | $198.12 | $198.10 | $198.10 |
| Purchase #4 | $65.64 | 13.673% | $74.615 | $74.62 | $74.60 | $74.60 |
| Purchase #5 | $129.68 | 6.463% | $138.0612 | $138.06 | $138.05 | $138.10 |
| Purchase #6 | $206.29 | 10.778% | $228.5239 | $228.52 | $228.50 | $228.50 |
| Purchase #7 | $116.59 | 8.845% | $126.9024 | $126.90 | $126.90 | $126.90 |
| 7 purchase totals = | $1,099.45 | $1,203.5902 | $1,203.59 | $1,203.55 | $1,203.60 | |