| 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 | $210.66 | 7.559% | $226.5838 | $226.58 | $226.60 | $226.60 |
| Purchase #2 | $19.92 | 9.285% | $21.7696 | $21.77 | $21.75 | $21.80 |
| Purchase #3 | $180.35 | 12.543% | $202.9713 | $202.97 | $202.95 | $203.00 |
| Purchase #4 | $79.36 | 13.857% | $90.3569 | $90.36 | $90.35 | $90.40 |
| Purchase #5 | $240.77 | 13.158% | $272.4505 | $272.45 | $272.45 | $272.50 |
| Purchase #6 | $67.38 | 4.173% | $70.1918 | $70.19 | $70.20 | $70.20 |
| Purchase #7 | $165.29 | 4.760% | $173.1578 | $173.16 | $173.15 | $173.20 |
| 7 purchase totals = | $963.73 | $1,057.4817 | $1,057.48 | $1,057.45 | $1,057.70 | |