| 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 | $108.44 | 6.304% | $115.2761 | $115.28 | $115.30 | $115.30 |
| Purchase #2 | $227.35 | 11.716% | $253.9863 | $253.99 | $254.00 | $254.00 |
| Purchase #3 | $141.79 | 6.849% | $151.5012 | $151.50 | $151.50 | $151.50 |
| Purchase #4 | $222.45 | 3.797% | $230.8964 | $230.90 | $230.90 | $230.90 |
| Purchase #5 | $5.26 | 6.763% | $5.6157 | $5.62 | $5.60 | $5.60 |
| Purchase #6 | $153.72 | 4.748% | $161.0186 | $161.02 | $161.00 | $161.00 |
| Purchase #7 | $159.93 | 9.378% | $174.9282 | $174.93 | $174.95 | $174.90 |
| 7 purchase totals = | $1,018.94 | $1,093.2225 | $1,093.24 | $1,093.25 | $1,093.20 | |