| 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 | $95.77 | 13.129% | $108.3436 | $108.34 | $108.35 | $108.30 |
| Purchase #2 | $11.30 | 8.188% | $12.2252 | $12.23 | $12.25 | $12.20 |
| Purchase #3 | $202.70 | 13.630% | $230.328 | $230.33 | $230.35 | $230.30 |
| Purchase #4 | $128.36 | 10.547% | $141.8981 | $141.90 | $141.90 | $141.90 |
| Purchase #5 | $202.90 | 11.830% | $226.9031 | $226.90 | $226.90 | $226.90 |
| Purchase #6 | $236.88 | 4.655% | $247.9068 | $247.91 | $247.90 | $247.90 |
| Purchase #7 | $240.51 | 5.479% | $253.6875 | $253.69 | $253.70 | $253.70 |
| 7 purchase totals = | $1,118.42 | $1,221.2923 | $1,221.30 | $1,221.35 | $1,221.20 | |