| 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 | $247.38 | 12.306% | $277.8226 | $277.82 | $277.80 | $277.80 |
| Purchase #2 | $156.33 | 6.183% | $165.9959 | $166.00 | $166.00 | $166.00 |
| Purchase #3 | $224.46 | 10.288% | $247.5524 | $247.55 | $247.55 | $247.60 |
| Purchase #4 | $178.46 | 7.744% | $192.2799 | $192.28 | $192.30 | $192.30 |
| Purchase #5 | $196.93 | 11.629% | $219.831 | $219.83 | $219.85 | $219.80 |
| Purchase #6 | $101.72 | 12.756% | $114.6954 | $114.70 | $114.70 | $114.70 |
| Purchase #7 | $61.77 | 8.614% | $67.0909 | $67.09 | $67.10 | $67.10 |
| 7 purchase totals = | $1,167.05 | $1,285.2681 | $1,285.27 | $1,285.30 | $1,285.30 | |