| 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 | $135.60 | 4.662% | $141.9217 | $141.92 | $141.90 | $141.90 |
| Purchase #2 | $191.65 | 11.472% | $213.6361 | $213.64 | $213.65 | $213.60 |
| Purchase #3 | $26.25 | 5.548% | $27.7064 | $27.71 | $27.70 | $27.70 |
| Purchase #4 | $160.40 | 13.254% | $181.6594 | $181.66 | $181.65 | $181.70 |
| Purchase #5 | $209.26 | 9.717% | $229.5938 | $229.59 | $229.60 | $229.60 |
| Purchase #6 | $234.45 | 10.540% | $259.161 | $259.16 | $259.15 | $259.20 |
| Purchase #7 | $99.90 | 6.725% | $106.6183 | $106.62 | $106.60 | $106.60 |
| 7 purchase totals = | $1,057.51 | $1,160.2967 | $1,160.30 | $1,160.25 | $1,160.30 | |