| 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 | $235.52 | 5.371% | $248.1698 | $248.17 | $248.15 | $248.20 |
| Purchase #2 | $128.29 | 6.828% | $137.0496 | $137.05 | $137.05 | $137.00 |
| Purchase #3 | $245.70 | 10.703% | $271.9973 | $272.00 | $272.00 | $272.00 |
| Purchase #4 | $218.73 | 4.350% | $228.2448 | $228.24 | $228.25 | $228.20 |
| Purchase #5 | $138.69 | 10.720% | $153.5576 | $153.56 | $153.55 | $153.60 |
| Purchase #6 | $184.86 | 9.550% | $202.5141 | $202.51 | $202.50 | $202.50 |
| Purchase #7 | $24.95 | 5.437% | $26.3065 | $26.31 | $26.30 | $26.30 |
| 7 purchase totals = | $1,176.74 | $1,267.8397 | $1,267.84 | $1,267.80 | $1,267.80 | |