| 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 | $202.97 | 12.467% | $228.2743 | $228.27 | $228.25 | $228.30 |
| Purchase #2 | $38.52 | 9.550% | $42.1987 | $42.20 | $42.20 | $42.20 |
| Purchase #3 | $197.39 | 12.675% | $222.4092 | $222.41 | $222.40 | $222.40 |
| Purchase #4 | $74.68 | 6.460% | $79.5043 | $79.50 | $79.50 | $79.50 |
| Purchase #5 | $38.67 | 12.274% | $43.4164 | $43.42 | $43.40 | $43.40 |
| Purchase #6 | $196.66 | 6.860% | $210.1509 | $210.15 | $210.15 | $210.20 |
| Purchase #7 | $218.48 | 13.652% | $248.3069 | $248.31 | $248.30 | $248.30 |
| 7 purchase totals = | $967.37 | $1,074.2607 | $1,074.26 | $1,074.20 | $1,074.30 | |