| 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 | $154.29 | 11.136% | $171.4717 | $171.47 | $171.45 | $171.50 |
| Purchase #2 | $109.61 | 10.789% | $121.4358 | $121.44 | $121.45 | $121.40 |
| Purchase #3 | $200.42 | 8.809% | $218.075 | $218.08 | $218.10 | $218.10 |
| Purchase #4 | $126.63 | 5.829% | $134.0113 | $134.01 | $134.00 | $134.00 |
| Purchase #5 | $189.61 | 9.690% | $207.9832 | $207.98 | $208.00 | $208.00 |
| Purchase #6 | $42.62 | 13.145% | $48.2224 | $48.22 | $48.20 | $48.20 |
| Purchase #7 | $126.83 | 3.550% | $131.3325 | $131.33 | $131.35 | $131.30 |
| 7 purchase totals = | $950.01 | $1,032.5319 | $1,032.53 | $1,032.55 | $1,032.50 | |