| 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 | $117.77 | 5.413% | $124.1449 | $124.14 | $124.15 | $124.10 |
| Purchase #2 | $84.48 | 12.605% | $95.1287 | $95.13 | $95.15 | $95.10 |
| Purchase #3 | $239.28 | 10.587% | $264.6126 | $264.61 | $264.60 | $264.60 |
| Purchase #4 | $189.62 | 12.424% | $213.1784 | $213.18 | $213.20 | $213.20 |
| Purchase #5 | $153.32 | 9.284% | $167.5542 | $167.55 | $167.55 | $167.60 |
| Purchase #6 | $151.68 | 7.457% | $162.9908 | $162.99 | $163.00 | $163.00 |
| Purchase #7 | $201.69 | 8.330% | $218.4908 | $218.49 | $218.50 | $218.50 |
| 7 purchase totals = | $1,137.84 | $1,246.1004 | $1,246.09 | $1,246.15 | $1,246.10 | |