| 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 | $109.52 | 11.413% | $122.0195 | $122.02 | $122.00 | $122.00 |
| Purchase #2 | $162.90 | 7.324% | $174.8308 | $174.83 | $174.85 | $174.80 |
| Purchase #3 | $116.45 | 8.130% | $125.9174 | $125.92 | $125.90 | $125.90 |
| Purchase #4 | $145.64 | 13.494% | $165.2927 | $165.29 | $165.30 | $165.30 |
| Purchase #5 | $189.26 | 4.493% | $197.7635 | $197.76 | $197.75 | $197.80 |
| Purchase #6 | $237.67 | 6.826% | $253.8934 | $253.89 | $253.90 | $253.90 |
| Purchase #7 | $128.36 | 9.675% | $140.7788 | $140.78 | $140.80 | $140.80 |
| 7 purchase totals = | $1,089.80 | $1,180.4961 | $1,180.49 | $1,180.50 | $1,180.50 | |