| 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 | $157.34 | 7.730% | $169.5024 | $169.50 | $169.50 | $169.50 |
| Purchase #2 | $205.47 | 6.801% | $219.444 | $219.44 | $219.45 | $219.40 |
| Purchase #3 | $63.94 | 5.728% | $67.6025 | $67.60 | $67.60 | $67.60 |
| Purchase #4 | $115.67 | 5.668% | $122.2262 | $122.23 | $122.25 | $122.20 |
| Purchase #5 | $103.35 | 11.261% | $114.9882 | $114.99 | $115.00 | $115.00 |
| Purchase #6 | $202.25 | 7.328% | $217.0709 | $217.07 | $217.05 | $217.10 |
| Purchase #7 | $177.33 | 12.612% | $199.6949 | $199.69 | $199.70 | $199.70 |
| 7 purchase totals = | $1,025.35 | $1,110.5291 | $1,110.52 | $1,110.55 | $1,110.50 | |