| 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 | $125.59 | 4.416% | $131.1361 | $131.14 | $131.15 | $131.10 |
| Purchase #2 | $184.58 | 9.340% | $201.8198 | $201.82 | $201.80 | $201.80 |
| Purchase #3 | $225.90 | 9.784% | $248.0021 | $248.00 | $248.00 | $248.00 |
| Purchase #4 | $24.64 | 5.233% | $25.9294 | $25.93 | $25.95 | $25.90 |
| Purchase #5 | $49.81 | 10.660% | $55.1197 | $55.12 | $55.10 | $55.10 |
| Purchase #6 | $250.74 | 12.699% | $282.5815 | $282.58 | $282.60 | $282.60 |
| Purchase #7 | $103.31 | 8.291% | $111.8754 | $111.88 | $111.90 | $111.90 |
| 7 purchase totals = | $964.57 | $1,056.4640 | $1,056.47 | $1,056.50 | $1,056.40 | |