| 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 | $49.58 | 4.848% | $51.9836 | $51.98 | $52.00 | $52.00 |
| Purchase #2 | $83.42 | 4.772% | $87.4008 | $87.40 | $87.40 | $87.40 |
| Purchase #3 | $121.63 | 10.313% | $134.1737 | $134.17 | $134.15 | $134.20 |
| Purchase #4 | $164.86 | 10.357% | $181.9346 | $181.93 | $181.95 | $181.90 |
| Purchase #5 | $246.41 | 13.193% | $278.9189 | $278.92 | $278.90 | $278.90 |
| Purchase #6 | $178.37 | 4.187% | $185.8384 | $185.84 | $185.85 | $185.80 |
| Purchase #7 | $210.43 | 11.164% | $233.9224 | $233.92 | $233.90 | $233.90 |
| 7 purchase totals = | $1,054.70 | $1,154.1724 | $1,154.16 | $1,154.15 | $1,154.10 | |