| 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 | $22.72 | 12.431% | $25.5443 | $25.54 | $25.55 | $25.50 |
| Purchase #2 | $115.81 | 8.471% | $125.6203 | $125.62 | $125.60 | $125.60 |
| Purchase #3 | $221.67 | 5.668% | $234.2343 | $234.23 | $234.25 | $234.20 |
| Purchase #4 | $153.58 | 7.592% | $165.2398 | $165.24 | $165.25 | $165.20 |
| Purchase #5 | $250.57 | 12.468% | $281.8111 | $281.81 | $281.80 | $281.80 |
| Purchase #6 | $171.96 | 4.828% | $180.2622 | $180.26 | $180.25 | $180.30 |
| Purchase #7 | $233.81 | 4.674% | $244.7383 | $244.74 | $244.75 | $244.70 |
| 7 purchase totals = | $1,170.12 | $1,257.4503 | $1,257.44 | $1,257.45 | $1,257.30 | |