| 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 | $198.43 | 10.186% | $218.6421 | $218.64 | $218.65 | $218.60 |
| Purchase #2 | $134.26 | 8.806% | $146.0829 | $146.08 | $146.10 | $146.10 |
| Purchase #3 | $19.67 | 8.337% | $21.3099 | $21.31 | $21.30 | $21.30 |
| Purchase #4 | $151.71 | 7.364% | $162.8819 | $162.88 | $162.90 | $162.90 |
| Purchase #5 | $222.95 | 4.315% | $232.5703 | $232.57 | $232.55 | $232.60 |
| Purchase #6 | $203.38 | 6.125% | $215.837 | $215.84 | $215.85 | $215.80 |
| Purchase #7 | $153.58 | 4.602% | $160.6478 | $160.65 | $160.65 | $160.60 |
| 7 purchase totals = | $1,083.98 | $1,157.9719 | $1,157.97 | $1,158.00 | $1,157.90 | |