| 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 | $122.72 | 9.197% | $134.0066 | $134.01 | $134.00 | $134.00 |
| Purchase #2 | $195.97 | 10.568% | $216.6801 | $216.68 | $216.70 | $216.70 |
| Purchase #3 | $206.67 | 4.780% | $216.5488 | $216.55 | $216.55 | $216.50 |
| Purchase #4 | $185.71 | 10.403% | $205.0294 | $205.03 | $205.05 | $205.00 |
| Purchase #5 | $25.93 | 13.470% | $29.4228 | $29.42 | $29.40 | $29.40 |
| Purchase #6 | $212.64 | 12.374% | $238.9521 | $238.95 | $238.95 | $239.00 |
| Purchase #7 | $232.32 | 13.739% | $264.2384 | $264.24 | $264.25 | $264.20 |
| 7 purchase totals = | $1,181.96 | $1,304.8782 | $1,304.88 | $1,304.90 | $1,304.80 | |