| 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 | $114.27 | 13.778% | $130.0141 | $130.01 | $130.00 | $130.00 |
| Purchase #2 | $40.50 | 3.557% | $41.9406 | $41.94 | $41.95 | $41.90 |
| Purchase #3 | $32.38 | 7.654% | $34.8584 | $34.86 | $34.85 | $34.90 |
| Purchase #4 | $154.84 | 12.427% | $174.082 | $174.08 | $174.10 | $174.10 |
| Purchase #5 | $214.93 | 6.389% | $228.6619 | $228.66 | $228.65 | $228.70 |
| Purchase #6 | $166.30 | 11.758% | $185.8536 | $185.85 | $185.85 | $185.90 |
| Purchase #7 | $225.53 | 10.106% | $248.3221 | $248.32 | $248.30 | $248.30 |
| 7 purchase totals = | $948.75 | $1,043.7327 | $1,043.72 | $1,043.70 | $1,043.80 | |