| 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 | $241.30 | 12.222% | $270.7917 | $270.79 | $270.80 | $270.80 |
| Purchase #2 | $5.51 | 8.324% | $5.9687 | $5.97 | $5.95 | $6.00 |
| Purchase #3 | $225.41 | 3.363% | $232.9905 | $232.99 | $233.00 | $233.00 |
| Purchase #4 | $82.98 | 10.315% | $91.5394 | $91.54 | $91.55 | $91.50 |
| Purchase #5 | $135.30 | 13.719% | $153.8618 | $153.86 | $153.85 | $153.90 |
| Purchase #6 | $226.33 | 13.285% | $256.3979 | $256.40 | $256.40 | $256.40 |
| Purchase #7 | $13.32 | 10.295% | $14.6913 | $14.69 | $14.70 | $14.70 |
| 7 purchase totals = | $930.15 | $1,026.2413 | $1,026.24 | $1,026.25 | $1,026.30 | |