| 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 | $20.62 | 9.681% | $22.6162 | $22.62 | $22.60 | $22.60 |
| Purchase #2 | $218.71 | 13.544% | $248.3321 | $248.33 | $248.35 | $248.30 |
| Purchase #3 | $67.97 | 8.442% | $73.708 | $73.71 | $73.70 | $73.70 |
| Purchase #4 | $217.50 | 11.517% | $242.5495 | $242.55 | $242.55 | $242.50 |
| Purchase #5 | $160.42 | 12.138% | $179.8918 | $179.89 | $179.90 | $179.90 |
| Purchase #6 | $184.53 | 11.607% | $205.9484 | $205.95 | $205.95 | $205.90 |
| Purchase #7 | $163.94 | 6.604% | $174.7666 | $174.77 | $174.75 | $174.80 |
| 7 purchase totals = | $1,033.69 | $1,147.8126 | $1,147.82 | $1,147.80 | $1,147.70 | |