| 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 | $117.53 | 10.290% | $129.6238 | $129.62 | $129.60 | $129.60 |
| Purchase #2 | $158.54 | 9.749% | $173.9961 | $174.00 | $174.00 | $174.00 |
| Purchase #3 | $223.25 | 13.632% | $253.6834 | $253.68 | $253.70 | $253.70 |
| Purchase #4 | $174.86 | 6.427% | $186.0983 | $186.10 | $186.10 | $186.10 |
| Purchase #5 | $217.92 | 4.766% | $228.3061 | $228.31 | $228.30 | $228.30 |
| Purchase #6 | $11.53 | 7.413% | $12.3847 | $12.38 | $12.40 | $12.40 |
| Purchase #7 | $115.97 | 10.332% | $127.952 | $127.95 | $127.95 | $128.00 |
| 7 purchase totals = | $1,019.60 | $1,112.0444 | $1,112.04 | $1,112.05 | $1,112.10 | |