| 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 | $10.29 | 10.737% | $11.3948 | $11.39 | $11.40 | $11.40 |
| Purchase #2 | $223.72 | 9.231% | $244.3716 | $244.37 | $244.35 | $244.40 |
| Purchase #3 | $246.73 | 5.130% | $259.3872 | $259.39 | $259.40 | $259.40 |
| Purchase #4 | $93.31 | 9.868% | $102.5178 | $102.52 | $102.50 | $102.50 |
| Purchase #5 | $207.65 | 8.182% | $224.6399 | $224.64 | $224.65 | $224.60 |
| Purchase #6 | $13.99 | 6.706% | $14.9282 | $14.93 | $14.95 | $14.90 |
| Purchase #7 | $248.46 | 11.484% | $276.9931 | $276.99 | $277.00 | $277.00 |
| 7 purchase totals = | $1,044.15 | $1,134.2326 | $1,134.23 | $1,134.25 | $1,134.20 | |