| 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 | $229.47 | 3.729% | $238.0269 | $238.03 | $238.05 | $238.00 |
| Purchase #2 | $182.61 | 9.268% | $199.5343 | $199.53 | $199.55 | $199.50 |
| Purchase #3 | $6.64 | 4.445% | $6.9351 | $6.94 | $6.95 | $6.90 |
| Purchase #4 | $238.99 | 12.655% | $269.2342 | $269.23 | $269.25 | $269.20 |
| Purchase #5 | $168.91 | 3.509% | $174.8371 | $174.84 | $174.85 | $174.80 |
| Purchase #6 | $70.94 | 6.335% | $75.434 | $75.43 | $75.45 | $75.40 |
| Purchase #7 | $35.77 | 3.509% | $37.0252 | $37.03 | $37.05 | $37.00 |
| 7 purchase totals = | $933.33 | $1,001.0268 | $1,001.03 | $1,001.15 | $1,000.80 | |