| 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 | $39.71 | 5.119% | $41.7428 | $41.74 | $41.75 | $41.70 |
| Purchase #2 | $175.72 | 11.149% | $195.311 | $195.31 | $195.30 | $195.30 |
| Purchase #3 | $69.83 | 11.415% | $77.8011 | $77.80 | $77.80 | $77.80 |
| Purchase #4 | $218.60 | 4.451% | $228.3299 | $228.33 | $228.35 | $228.30 |
| Purchase #5 | $218.28 | 7.138% | $233.8608 | $233.86 | $233.85 | $233.90 |
| Purchase #6 | $8.42 | 11.104% | $9.355 | $9.36 | $9.35 | $9.40 |
| Purchase #7 | $218.84 | 12.296% | $245.7486 | $245.75 | $245.75 | $245.70 |
| 7 purchase totals = | $949.40 | $1,032.1492 | $1,032.15 | $1,032.15 | $1,032.10 | |