| 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 | $243.64 | 3.434% | $252.0066 | $252.01 | $252.00 | $252.00 |
| Purchase #2 | $191.43 | 4.275% | $199.6136 | $199.61 | $199.60 | $199.60 |
| Purchase #3 | $9.52 | 11.581% | $10.6225 | $10.62 | $10.60 | $10.60 |
| Purchase #4 | $238.32 | 5.119% | $250.5196 | $250.52 | $250.50 | $250.50 |
| Purchase #5 | $200.48 | 8.296% | $217.1118 | $217.11 | $217.10 | $217.10 |
| Purchase #6 | $123.58 | 4.317% | $128.9149 | $128.91 | $128.90 | $128.90 |
| Purchase #7 | $54.25 | 11.855% | $60.6813 | $60.68 | $60.70 | $60.70 |
| 7 purchase totals = | $1,061.22 | $1,119.4703 | $1,119.46 | $1,119.40 | $1,119.40 | |