| 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 | $135.96 | 9.264% | $148.5553 | $148.56 | $148.55 | $148.60 |
| Purchase #2 | $211.47 | 10.284% | $233.2176 | $233.22 | $233.20 | $233.20 |
| Purchase #3 | $62.36 | 10.142% | $68.6846 | $68.68 | $68.70 | $68.70 |
| Purchase #4 | $202.81 | 7.768% | $218.5643 | $218.56 | $218.55 | $218.60 |
| Purchase #5 | $188.42 | 3.599% | $195.2012 | $195.20 | $195.20 | $195.20 |
| Purchase #6 | $16.59 | 7.585% | $17.8484 | $17.85 | $17.85 | $17.80 |
| Purchase #7 | $155.48 | 12.710% | $175.2415 | $175.24 | $175.25 | $175.20 |
| 7 purchase totals = | $973.09 | $1,057.3129 | $1,057.31 | $1,057.30 | $1,057.30 | |