| 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 | $229.50 | 8.116% | $248.1262 | $248.13 | $248.15 | $248.10 |
| Purchase #2 | $159.50 | 3.211% | $164.6215 | $164.62 | $164.60 | $164.60 |
| Purchase #3 | $116.85 | 4.595% | $122.2193 | $122.22 | $122.20 | $122.20 |
| Purchase #4 | $94.66 | 4.731% | $99.1384 | $99.14 | $99.15 | $99.10 |
| Purchase #5 | $134.47 | 4.577% | $140.6247 | $140.62 | $140.60 | $140.60 |
| Purchase #6 | $150.76 | 9.732% | $165.432 | $165.43 | $165.45 | $165.40 |
| Purchase #7 | $111.95 | 12.231% | $125.6426 | $125.64 | $125.65 | $125.60 |
| 7 purchase totals = | $997.69 | $1,065.8047 | $1,065.80 | $1,065.80 | $1,065.60 | |