| 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 | $233.90 | 10.628% | $258.7589 | $258.76 | $258.75 | $258.80 |
| Purchase #2 | $177.56 | 9.306% | $194.0837 | $194.08 | $194.10 | $194.10 |
| Purchase #3 | $167.43 | 13.435% | $189.9242 | $189.92 | $189.90 | $189.90 |
| Purchase #4 | $91.56 | 8.798% | $99.6154 | $99.62 | $99.60 | $99.60 |
| Purchase #5 | $240.27 | 8.451% | $260.5752 | $260.58 | $260.60 | $260.60 |
| Purchase #6 | $204.42 | 9.493% | $223.8256 | $223.83 | $223.85 | $223.80 |
| Purchase #7 | $8.58 | 3.479% | $8.8785 | $8.88 | $8.90 | $8.90 |
| 7 purchase totals = | $1,123.72 | $1,235.6615 | $1,235.67 | $1,235.70 | $1,235.70 | |