| 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 | $135.55 | 11.775% | $151.511 | $151.51 | $151.50 | $151.50 |
| Purchase #2 | $196.38 | 9.393% | $214.826 | $214.83 | $214.85 | $214.80 |
| Purchase #3 | $153.39 | 4.573% | $160.4045 | $160.40 | $160.40 | $160.40 |
| Purchase #4 | $174.64 | 10.229% | $192.5039 | $192.50 | $192.50 | $192.50 |
| Purchase #5 | $188.40 | 7.793% | $203.082 | $203.08 | $203.10 | $203.10 |
| Purchase #6 | $249.36 | 13.716% | $283.5622 | $283.56 | $283.55 | $283.60 |
| Purchase #7 | $238.42 | 5.691% | $251.9885 | $251.99 | $252.00 | $252.00 |
| 7 purchase totals = | $1,336.14 | $1,457.8781 | $1,457.87 | $1,457.90 | $1,457.90 | |