| 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 | $212.98 | 6.367% | $226.5404 | $226.54 | $226.55 | $226.50 |
| Purchase #2 | $76.73 | 9.612% | $84.1053 | $84.11 | $84.10 | $84.10 |
| Purchase #3 | $89.50 | 12.296% | $100.5049 | $100.50 | $100.50 | $100.50 |
| Purchase #4 | $154.36 | 6.289% | $164.0677 | $164.07 | $164.05 | $164.10 |
| Purchase #5 | $145.74 | 10.513% | $161.0616 | $161.06 | $161.05 | $161.10 |
| Purchase #6 | $244.82 | 4.459% | $255.7365 | $255.74 | $255.75 | $255.70 |
| Purchase #7 | $114.30 | 12.551% | $128.6458 | $128.65 | $128.65 | $128.60 |
| 7 purchase totals = | $1,038.43 | $1,120.6622 | $1,120.67 | $1,120.65 | $1,120.60 | |