| 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 | $108.61 | 6.549% | $115.7229 | $115.72 | $115.70 | $115.70 |
| Purchase #2 | $117.66 | 11.670% | $131.3909 | $131.39 | $131.40 | $131.40 |
| Purchase #3 | $130.80 | 5.485% | $137.9744 | $137.97 | $137.95 | $138.00 |
| Purchase #4 | $195.42 | 7.247% | $209.5821 | $209.58 | $209.60 | $209.60 |
| Purchase #5 | $203.52 | 7.242% | $218.2589 | $218.26 | $218.25 | $218.30 |
| Purchase #6 | $194.55 | 9.612% | $213.2501 | $213.25 | $213.25 | $213.30 |
| Purchase #7 | $163.58 | 8.703% | $177.8164 | $177.82 | $177.80 | $177.80 |
| 7 purchase totals = | $1,114.14 | $1,203.9957 | $1,203.99 | $1,203.95 | $1,204.10 | |