| 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 | $109.61 | 3.730% | $113.6985 | $113.70 | $113.70 | $113.70 |
| Purchase #2 | $213.69 | 5.176% | $224.7506 | $224.75 | $224.75 | $224.80 |
| Purchase #3 | $120.52 | 11.195% | $134.0122 | $134.01 | $134.00 | $134.00 |
| Purchase #4 | $166.82 | 8.856% | $181.5936 | $181.59 | $181.60 | $181.60 |
| Purchase #5 | $244.98 | 3.145% | $252.6846 | $252.68 | $252.70 | $252.70 |
| Purchase #6 | $171.59 | 4.874% | $179.9533 | $179.95 | $179.95 | $180.00 |
| Purchase #7 | $222.76 | 4.337% | $232.4211 | $232.42 | $232.40 | $232.40 |
| 7 purchase totals = | $1,249.97 | $1,319.1139 | $1,319.10 | $1,319.10 | $1,319.20 | |