| 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 | $134.46 | 13.299% | $152.3418 | $152.34 | $152.35 | $152.30 |
| Purchase #2 | $188.30 | 12.105% | $211.0937 | $211.09 | $211.10 | $211.10 |
| Purchase #3 | $201.46 | 12.540% | $226.7231 | $226.72 | $226.70 | $226.70 |
| Purchase #4 | $158.80 | 12.616% | $178.8342 | $178.83 | $178.85 | $178.80 |
| Purchase #5 | $27.56 | 3.573% | $28.5447 | $28.54 | $28.55 | $28.50 |
| Purchase #6 | $137.54 | 12.308% | $154.4684 | $154.47 | $154.45 | $154.50 |
| Purchase #7 | $65.36 | 5.723% | $69.1006 | $69.10 | $69.10 | $69.10 |
| 7 purchase totals = | $913.48 | $1,021.1065 | $1,021.09 | $1,021.10 | $1,021.00 | |