| 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 | $115.59 | 5.306% | $121.7232 | $121.72 | $121.70 | $121.70 |
| Purchase #2 | $217.89 | 13.758% | $247.8673 | $247.87 | $247.85 | $247.90 |
| Purchase #3 | $115.89 | 5.627% | $122.4111 | $122.41 | $122.40 | $122.40 |
| Purchase #4 | $214.69 | 4.458% | $224.2609 | $224.26 | $224.25 | $224.30 |
| Purchase #5 | $54.80 | 5.191% | $57.6447 | $57.64 | $57.65 | $57.60 |
| Purchase #6 | $138.32 | 4.288% | $144.2512 | $144.25 | $144.25 | $144.30 |
| Purchase #7 | $128.86 | 9.856% | $141.5604 | $141.56 | $141.55 | $141.60 |
| 7 purchase totals = | $986.04 | $1,059.7188 | $1,059.71 | $1,059.65 | $1,059.80 | |