| 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 | $202.32 | 13.783% | $230.2058 | $230.21 | $230.20 | $230.20 |
| Purchase #2 | $108.28 | 9.559% | $118.6305 | $118.63 | $118.65 | $118.60 |
| Purchase #3 | $24.44 | 9.762% | $26.8258 | $26.83 | $26.85 | $26.80 |
| Purchase #4 | $8.58 | 9.113% | $9.3619 | $9.36 | $9.35 | $9.40 |
| Purchase #5 | $177.57 | 12.246% | $199.3152 | $199.32 | $199.30 | $199.30 |
| Purchase #6 | $247.51 | 12.285% | $277.9166 | $277.92 | $277.90 | $277.90 |
| Purchase #7 | $33.30 | 6.178% | $35.3573 | $35.36 | $35.35 | $35.40 |
| 7 purchase totals = | $802.00 | $897.6131 | $897.63 | $897.60 | $897.60 | |