| 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 | $202.93 | 5.268% | $213.6204 | $213.62 | $213.60 | $213.60 |
| Purchase #2 | $221.57 | 12.503% | $249.2729 | $249.27 | $249.25 | $249.30 |
| Purchase #3 | $87.95 | 12.535% | $98.9745 | $98.97 | $98.95 | $99.00 |
| Purchase #4 | $103.97 | 13.271% | $117.7679 | $117.77 | $117.75 | $117.80 |
| Purchase #5 | $163.41 | 12.282% | $183.48 | $183.48 | $183.50 | $183.50 |
| Purchase #6 | $221.64 | 13.864% | $252.3682 | $252.37 | $252.35 | $252.40 |
| Purchase #7 | $31.61 | 6.541% | $33.6776 | $33.68 | $33.70 | $33.70 |
| 7 purchase totals = | $1,033.08 | $1,149.1615 | $1,149.16 | $1,149.10 | $1,149.30 | |