| 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 | $179.80 | 6.504% | $191.4942 | $191.49 | $191.50 | $191.50 |
| Purchase #2 | $114.47 | 5.649% | $120.9364 | $120.94 | $120.95 | $120.90 |
| Purchase #3 | $216.72 | 11.355% | $241.3286 | $241.33 | $241.35 | $241.30 |
| Purchase #4 | $28.66 | 4.293% | $29.8904 | $29.89 | $29.90 | $29.90 |
| Purchase #5 | $234.73 | 5.163% | $246.8491 | $246.85 | $246.85 | $246.80 |
| Purchase #6 | $201.39 | 6.619% | $214.72 | $214.72 | $214.70 | $214.70 |
| Purchase #7 | $72.98 | 8.849% | $79.438 | $79.44 | $79.45 | $79.40 |
| 7 purchase totals = | $1,048.75 | $1,124.6567 | $1,124.66 | $1,124.70 | $1,124.50 | |