| 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 | $23.87 | 5.363% | $25.1501 | $25.15 | $25.15 | $25.20 |
| Purchase #2 | $41.91 | 6.367% | $44.5784 | $44.58 | $44.60 | $44.60 |
| Purchase #3 | $189.40 | 7.468% | $203.5444 | $203.54 | $203.55 | $203.50 |
| Purchase #4 | $218.38 | 10.731% | $241.8144 | $241.81 | $241.80 | $241.80 |
| Purchase #5 | $201.97 | 10.216% | $222.6033 | $222.60 | $222.60 | $222.60 |
| Purchase #6 | $154.56 | 4.447% | $161.4333 | $161.43 | $161.45 | $161.40 |
| Purchase #7 | $240.68 | 9.343% | $263.1667 | $263.17 | $263.15 | $263.20 |
| 7 purchase totals = | $1,070.77 | $1,162.2906 | $1,162.28 | $1,162.30 | $1,162.30 | |