| 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 | $249.98 | 5.248% | $263.099 | $263.10 | $263.10 | $263.10 |
| Purchase #2 | $241.85 | 11.256% | $269.0726 | $269.07 | $269.05 | $269.10 |
| Purchase #3 | $207.55 | 9.645% | $227.5682 | $227.57 | $227.55 | $227.60 |
| Purchase #4 | $211.60 | 12.211% | $237.4385 | $237.44 | $237.45 | $237.40 |
| Purchase #5 | $15.42 | 5.262% | $16.2314 | $16.23 | $16.25 | $16.20 |
| Purchase #6 | $65.45 | 3.813% | $67.9456 | $67.95 | $67.95 | $67.90 |
| Purchase #7 | $76.68 | 6.771% | $81.872 | $81.87 | $81.85 | $81.90 |
| 7 purchase totals = | $1,068.53 | $1,163.2273 | $1,163.23 | $1,163.20 | $1,163.20 | |