| 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 | $212.77 | 6.734% | $227.0979 | $227.10 | $227.10 | $227.10 |
| Purchase #2 | $152.44 | 8.138% | $164.8456 | $164.85 | $164.85 | $164.80 |
| Purchase #3 | $202.44 | 8.732% | $220.1171 | $220.12 | $220.10 | $220.10 |
| Purchase #4 | $90.37 | 5.772% | $95.5862 | $95.59 | $95.60 | $95.60 |
| Purchase #5 | $131.51 | 7.264% | $141.0629 | $141.06 | $141.05 | $141.10 |
| Purchase #6 | $148.98 | 11.738% | $166.4673 | $166.47 | $166.45 | $166.50 |
| Purchase #7 | $249.54 | 6.580% | $265.9597 | $265.96 | $265.95 | $266.00 |
| 7 purchase totals = | $1,188.05 | $1,281.1367 | $1,281.15 | $1,281.10 | $1,281.20 | |