| 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 | $161.99 | 7.547% | $174.2154 | $174.22 | $174.20 | $174.20 |
| Purchase #2 | $80.47 | 11.167% | $89.4561 | $89.46 | $89.45 | $89.50 |
| Purchase #3 | $129.89 | 4.794% | $136.1169 | $136.12 | $136.10 | $136.10 |
| Purchase #4 | $133.54 | 10.593% | $147.6859 | $147.69 | $147.70 | $147.70 |
| Purchase #5 | $246.42 | 5.292% | $259.4605 | $259.46 | $259.45 | $259.50 |
| Purchase #6 | $195.86 | 5.704% | $207.0319 | $207.03 | $207.05 | $207.00 |
| Purchase #7 | $9.54 | 12.757% | $10.757 | $10.76 | $10.75 | $10.80 |
| 7 purchase totals = | $957.71 | $1,024.7237 | $1,024.74 | $1,024.70 | $1,024.80 | |