| 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 | $202.97 | 5.421% | $213.973 | $213.97 | $213.95 | $214.00 |
| Purchase #2 | $208.64 | 9.746% | $228.9741 | $228.97 | $228.95 | $229.00 |
| Purchase #3 | $208.71 | 8.665% | $226.7947 | $226.79 | $226.80 | $226.80 |
| Purchase #4 | $70.37 | 4.130% | $73.2763 | $73.28 | $73.30 | $73.30 |
| Purchase #5 | $145.56 | 6.457% | $154.9588 | $154.96 | $154.95 | $155.00 |
| Purchase #6 | $244.36 | 9.234% | $266.9242 | $266.92 | $266.90 | $266.90 |
| Purchase #7 | $82.95 | 3.187% | $85.5936 | $85.59 | $85.60 | $85.60 |
| 7 purchase totals = | $1,163.56 | $1,250.4947 | $1,250.48 | $1,250.45 | $1,250.60 | |