| 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 | $147.67 | 8.548% | $160.2928 | $160.29 | $160.30 | $160.30 |
| Purchase #2 | $133.89 | 11.772% | $149.6515 | $149.65 | $149.65 | $149.70 |
| Purchase #3 | $135.64 | 7.824% | $146.2525 | $146.25 | $146.25 | $146.30 |
| Purchase #4 | $247.28 | 11.847% | $276.5753 | $276.58 | $276.60 | $276.60 |
| Purchase #5 | $107.99 | 5.693% | $114.1379 | $114.14 | $114.15 | $114.10 |
| Purchase #6 | $198.52 | 12.674% | $223.6804 | $223.68 | $223.70 | $223.70 |
| Purchase #7 | $112.79 | 10.123% | $124.2077 | $124.21 | $124.20 | $124.20 |
| 7 purchase totals = | $1,083.78 | $1,194.7981 | $1,194.80 | $1,194.85 | $1,194.90 | |