| 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 | $224.67 | 11.310% | $250.0802 | $250.08 | $250.10 | $250.10 |
| Purchase #2 | $13.56 | 8.248% | $14.6784 | $14.68 | $14.70 | $14.70 |
| Purchase #3 | $217.47 | 11.153% | $241.7244 | $241.72 | $241.70 | $241.70 |
| Purchase #4 | $248.32 | 6.791% | $265.1834 | $265.18 | $265.20 | $265.20 |
| Purchase #5 | $152.95 | 5.579% | $161.4831 | $161.48 | $161.50 | $161.50 |
| Purchase #6 | $226.33 | 9.763% | $248.4266 | $248.43 | $248.45 | $248.40 |
| Purchase #7 | $134.73 | 9.208% | $147.1359 | $147.14 | $147.15 | $147.10 |
| 7 purchase totals = | $1,218.03 | $1,328.7120 | $1,328.71 | $1,328.80 | $1,328.70 | |