| 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 | $152.56 | 8.521% | $165.5596 | $165.56 | $165.55 | $165.60 |
| Purchase #2 | $198.46 | 9.570% | $217.4526 | $217.45 | $217.45 | $217.50 |
| Purchase #3 | $237.40 | 3.544% | $245.8135 | $245.81 | $245.80 | $245.80 |
| Purchase #4 | $166.31 | 6.566% | $177.2299 | $177.23 | $177.25 | $177.20 |
| Purchase #5 | $91.66 | 11.395% | $102.1047 | $102.10 | $102.10 | $102.10 |
| Purchase #6 | $168.33 | 10.615% | $186.1982 | $186.20 | $186.20 | $186.20 |
| Purchase #7 | $180.86 | 13.329% | $204.9668 | $204.97 | $204.95 | $205.00 |
| 7 purchase totals = | $1,195.58 | $1,299.3253 | $1,299.32 | $1,299.30 | $1,299.40 | |