| 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 | $179.70 | 9.570% | $196.8973 | $196.90 | $196.90 | $196.90 |
| Purchase #2 | $197.98 | 8.608% | $215.0221 | $215.02 | $215.00 | $215.00 |
| Purchase #3 | $77.99 | 4.681% | $81.6407 | $81.64 | $81.65 | $81.60 |
| Purchase #4 | $74.74 | 13.553% | $84.8695 | $84.87 | $84.85 | $84.90 |
| Purchase #5 | $244.39 | 11.107% | $271.5344 | $271.53 | $271.55 | $271.50 |
| Purchase #6 | $198.96 | 9.226% | $217.316 | $217.32 | $217.30 | $217.30 |
| Purchase #7 | $161.58 | 9.406% | $176.7782 | $176.78 | $176.80 | $176.80 |
| 7 purchase totals = | $1,135.34 | $1,244.0582 | $1,244.06 | $1,244.05 | $1,244.00 | |