| 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 | $175.96 | 5.164% | $185.0466 | $185.05 | $185.05 | $185.00 |
| Purchase #2 | $231.78 | 4.287% | $241.7164 | $241.72 | $241.70 | $241.70 |
| Purchase #3 | $154.49 | 12.707% | $174.121 | $174.12 | $174.10 | $174.10 |
| Purchase #4 | $229.91 | 7.268% | $246.6199 | $246.62 | $246.60 | $246.60 |
| Purchase #5 | $217.63 | 6.788% | $232.4027 | $232.40 | $232.40 | $232.40 |
| Purchase #6 | $17.37 | 12.191% | $19.4876 | $19.49 | $19.50 | $19.50 |
| Purchase #7 | $169.49 | 9.577% | $185.7221 | $185.72 | $185.70 | $185.70 |
| 7 purchase totals = | $1,196.63 | $1,285.1163 | $1,285.12 | $1,285.05 | $1,285.00 | |