| 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 | $126.86 | 3.467% | $131.2582 | $131.26 | $131.25 | $131.30 |
| Purchase #2 | $212.82 | 13.473% | $241.4932 | $241.49 | $241.50 | $241.50 |
| Purchase #3 | $175.77 | 11.356% | $195.7304 | $195.73 | $195.75 | $195.70 |
| Purchase #4 | $152.33 | 10.392% | $168.1601 | $168.16 | $168.15 | $168.20 |
| Purchase #5 | $207.97 | 5.669% | $219.7598 | $219.76 | $219.75 | $219.80 |
| Purchase #6 | $167.58 | 7.352% | $179.9005 | $179.90 | $179.90 | $179.90 |
| Purchase #7 | $78.25 | 6.804% | $83.5741 | $83.57 | $83.55 | $83.60 |
| 7 purchase totals = | $1,121.58 | $1,219.8763 | $1,219.87 | $1,219.85 | $1,220.00 | |