| 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 | $196.32 | 9.805% | $215.5692 | $215.57 | $215.55 | $215.60 |
| Purchase #2 | $204.88 | 4.764% | $214.6405 | $214.64 | $214.65 | $214.60 |
| Purchase #3 | $131.80 | 5.353% | $138.8553 | $138.86 | $138.85 | $138.90 |
| Purchase #4 | $146.95 | 12.849% | $165.8316 | $165.83 | $165.85 | $165.80 |
| Purchase #5 | $22.65 | 10.275% | $24.9773 | $24.98 | $25.00 | $25.00 |
| Purchase #6 | $174.95 | 3.725% | $181.4669 | $181.47 | $181.45 | $181.50 |
| Purchase #7 | $147.34 | 10.527% | $162.8505 | $162.85 | $162.85 | $162.90 |
| 7 purchase totals = | $1,024.89 | $1,104.1913 | $1,104.20 | $1,104.20 | $1,104.30 | |