| 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 | $129.28 | 9.442% | $141.4866 | $141.49 | $141.50 | $141.50 |
| Purchase #2 | $130.72 | 12.346% | $146.8587 | $146.86 | $146.85 | $146.90 |
| Purchase #3 | $238.53 | 5.438% | $251.5013 | $251.50 | $251.50 | $251.50 |
| Purchase #4 | $248.67 | 6.771% | $265.5074 | $265.51 | $265.50 | $265.50 |
| Purchase #5 | $20.85 | 6.601% | $22.2263 | $22.23 | $22.25 | $22.20 |
| Purchase #6 | $150.37 | 8.378% | $162.968 | $162.97 | $162.95 | $163.00 |
| Purchase #7 | $31.84 | 8.120% | $34.4254 | $34.43 | $34.45 | $34.40 |
| 7 purchase totals = | $950.26 | $1,024.9737 | $1,024.99 | $1,025.00 | $1,025.00 | |