| 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 | $205.45 | 11.391% | $228.8528 | $228.85 | $228.85 | $228.90 |
| Purchase #2 | $152.64 | 13.366% | $173.0419 | $173.04 | $173.05 | $173.00 |
| Purchase #3 | $111.50 | 12.347% | $125.2669 | $125.27 | $125.25 | $125.30 |
| Purchase #4 | $126.50 | 6.203% | $134.3468 | $134.35 | $134.35 | $134.30 |
| Purchase #5 | $183.48 | 5.186% | $192.9953 | $193.00 | $193.00 | $193.00 |
| Purchase #6 | $113.63 | 8.257% | $123.0124 | $123.01 | $123.00 | $123.00 |
| Purchase #7 | $207.82 | 4.470% | $217.1096 | $217.11 | $217.10 | $217.10 |
| 7 purchase totals = | $1,101.02 | $1,194.6257 | $1,194.63 | $1,194.60 | $1,194.60 | |