| 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 | $161.47 | 6.355% | $171.7314 | $171.73 | $171.75 | $171.70 |
| Purchase #2 | $64.98 | 6.597% | $69.2667 | $69.27 | $69.25 | $69.30 |
| Purchase #3 | $237.53 | 11.112% | $263.9243 | $263.92 | $263.90 | $263.90 |
| Purchase #4 | $73.58 | 11.220% | $81.8357 | $81.84 | $81.85 | $81.80 |
| Purchase #5 | $210.89 | 11.605% | $235.3638 | $235.36 | $235.35 | $235.40 |
| Purchase #6 | $130.50 | 7.185% | $139.8764 | $139.88 | $139.90 | $139.90 |
| Purchase #7 | $229.31 | 4.619% | $239.9018 | $239.90 | $239.90 | $239.90 |
| 7 purchase totals = | $1,108.26 | $1,201.9001 | $1,201.90 | $1,201.90 | $1,201.90 | |