| 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 | $107.55 | 5.540% | $113.5083 | $113.51 | $113.50 | $113.50 |
| Purchase #2 | $96.43 | 3.330% | $99.6411 | $99.64 | $99.65 | $99.60 |
| Purchase #3 | $175.99 | 3.128% | $181.495 | $181.50 | $181.50 | $181.50 |
| Purchase #4 | $250.62 | 3.760% | $260.0433 | $260.04 | $260.05 | $260.00 |
| Purchase #5 | $223.76 | 11.167% | $248.7473 | $248.75 | $248.75 | $248.70 |
| Purchase #6 | $219.64 | 13.264% | $248.773 | $248.77 | $248.75 | $248.80 |
| Purchase #7 | $95.30 | 4.725% | $99.8029 | $99.80 | $99.80 | $99.80 |
| 7 purchase totals = | $1,169.29 | $1,252.0109 | $1,252.01 | $1,252.00 | $1,251.90 | |