| 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 | $204.30 | 9.528% | $223.7657 | $223.77 | $223.75 | $223.80 |
| Purchase #2 | $19.99 | 3.151% | $20.6199 | $20.62 | $20.60 | $20.60 |
| Purchase #3 | $147.67 | 6.296% | $156.9673 | $156.97 | $156.95 | $157.00 |
| Purchase #4 | $234.65 | 4.409% | $244.9957 | $245.00 | $245.00 | $245.00 |
| Purchase #5 | $135.46 | 13.211% | $153.3556 | $153.36 | $153.35 | $153.40 |
| Purchase #6 | $239.44 | 8.455% | $259.6847 | $259.68 | $259.70 | $259.70 |
| Purchase #7 | $16.56 | 4.221% | $17.259 | $17.26 | $17.25 | $17.30 |
| 7 purchase totals = | $998.07 | $1,076.6479 | $1,076.66 | $1,076.60 | $1,076.80 | |