| 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 | $208.59 | 4.575% | $218.133 | $218.13 | $218.15 | $218.10 |
| Purchase #2 | $199.26 | 13.459% | $226.0784 | $226.08 | $226.10 | $226.10 |
| Purchase #3 | $59.72 | 10.301% | $65.8718 | $65.87 | $65.85 | $65.90 |
| Purchase #4 | $114.90 | 9.626% | $125.9603 | $125.96 | $125.95 | $126.00 |
| Purchase #5 | $25.35 | 6.115% | $26.9002 | $26.90 | $26.90 | $26.90 |
| Purchase #6 | $105.44 | 5.765% | $111.5186 | $111.52 | $111.50 | $111.50 |
| Purchase #7 | $135.34 | 7.732% | $145.8045 | $145.80 | $145.80 | $145.80 |
| 7 purchase totals = | $848.60 | $920.2668 | $920.26 | $920.25 | $920.30 | |