| 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 | $192.93 | 5.359% | $203.2691 | $203.27 | $203.25 | $203.30 |
| Purchase #2 | $70.80 | 3.529% | $73.2985 | $73.30 | $73.30 | $73.30 |
| Purchase #3 | $131.65 | 4.679% | $137.8099 | $137.81 | $137.80 | $137.80 |
| Purchase #4 | $41.39 | 9.730% | $45.4172 | $45.42 | $45.40 | $45.40 |
| Purchase #5 | $78.45 | 10.558% | $86.7328 | $86.73 | $86.75 | $86.70 |
| Purchase #6 | $219.53 | 10.168% | $241.8518 | $241.85 | $241.85 | $241.90 |
| Purchase #7 | $243.83 | 5.266% | $256.6701 | $256.67 | $256.65 | $256.70 |
| 7 purchase totals = | $978.58 | $1,045.0494 | $1,045.05 | $1,045.00 | $1,045.10 | |