| 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 | $220.31 | 13.776% | $250.6599 | $250.66 | $250.65 | $250.70 |
| Purchase #2 | $119.72 | 5.559% | $126.3752 | $126.38 | $126.40 | $126.40 |
| Purchase #3 | $193.83 | 4.129% | $201.8332 | $201.83 | $201.85 | $201.80 |
| Purchase #4 | $167.46 | 3.261% | $172.9209 | $172.92 | $172.90 | $172.90 |
| Purchase #5 | $111.53 | 12.647% | $125.6352 | $125.64 | $125.65 | $125.60 |
| Purchase #6 | $166.41 | 5.383% | $175.3679 | $175.37 | $175.35 | $175.40 |
| Purchase #7 | $181.51 | 5.518% | $191.5257 | $191.53 | $191.55 | $191.50 |
| 7 purchase totals = | $1,160.77 | $1,244.3180 | $1,244.33 | $1,244.35 | $1,244.30 | |