| 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 | $225.79 | 3.842% | $234.4649 | $234.46 | $234.45 | $234.50 |
| Purchase #2 | $236.58 | 4.376% | $246.9327 | $246.93 | $246.95 | $246.90 |
| Purchase #3 | $193.49 | 6.568% | $206.1984 | $206.20 | $206.20 | $206.20 |
| Purchase #4 | $55.37 | 4.251% | $57.7238 | $57.72 | $57.70 | $57.70 |
| Purchase #5 | $81.46 | 4.535% | $85.1542 | $85.15 | $85.15 | $85.20 |
| Purchase #6 | $59.54 | 9.388% | $65.1296 | $65.13 | $65.15 | $65.10 |
| Purchase #7 | $165.39 | 13.580% | $187.85 | $187.85 | $187.85 | $187.90 |
| 7 purchase totals = | $1,017.62 | $1,083.4536 | $1,083.44 | $1,083.45 | $1,083.50 | |