| 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 | $25.96 | 5.774% | $27.4589 | $27.46 | $27.45 | $27.50 |
| Purchase #2 | $237.51 | 12.156% | $266.3817 | $266.38 | $266.40 | $266.40 |
| Purchase #3 | $174.34 | 13.438% | $197.7678 | $197.77 | $197.75 | $197.80 |
| Purchase #4 | $154.32 | 4.496% | $161.2582 | $161.26 | $161.25 | $161.30 |
| Purchase #5 | $190.45 | 9.811% | $209.135 | $209.14 | $209.15 | $209.10 |
| Purchase #6 | $121.42 | 13.348% | $137.6271 | $137.63 | $137.65 | $137.60 |
| Purchase #7 | $161.93 | 12.120% | $181.5559 | $181.56 | $181.55 | $181.60 |
| 7 purchase totals = | $1,065.93 | $1,181.1846 | $1,181.20 | $1,181.20 | $1,181.30 | |