| 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 | $213.83 | 5.472% | $225.5308 | $225.53 | $225.55 | $225.50 |
| Purchase #2 | $250.33 | 3.676% | $259.5321 | $259.53 | $259.55 | $259.50 |
| Purchase #3 | $217.29 | 13.288% | $246.1635 | $246.16 | $246.15 | $246.20 |
| Purchase #4 | $237.42 | 13.584% | $269.6711 | $269.67 | $269.65 | $269.70 |
| Purchase #5 | $174.85 | 8.400% | $189.5374 | $189.54 | $189.55 | $189.50 |
| Purchase #6 | $180.82 | 11.206% | $201.0827 | $201.08 | $201.10 | $201.10 |
| Purchase #7 | $248.60 | 4.194% | $259.0263 | $259.03 | $259.05 | $259.00 |
| 7 purchase totals = | $1,523.14 | $1,650.5439 | $1,650.54 | $1,650.60 | $1,650.50 | |