| 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 | $91.92 | 10.545% | $101.613 | $101.61 | $101.60 | $101.60 |
| Purchase #2 | $173.95 | 8.851% | $189.3463 | $189.35 | $189.35 | $189.30 |
| Purchase #3 | $155.63 | 5.399% | $164.0325 | $164.03 | $164.05 | $164.00 |
| Purchase #4 | $134.64 | 8.248% | $145.7451 | $145.75 | $145.75 | $145.70 |
| Purchase #5 | $239.84 | 12.342% | $269.4411 | $269.44 | $269.45 | $269.40 |
| Purchase #6 | $217.31 | 6.471% | $231.3721 | $231.37 | $231.35 | $231.40 |
| Purchase #7 | $132.47 | 9.359% | $144.8679 | $144.87 | $144.85 | $144.90 |
| 7 purchase totals = | $1,145.76 | $1,246.4180 | $1,246.42 | $1,246.40 | $1,246.30 | |