| 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 | $183.82 | 7.817% | $198.1892 | $198.19 | $198.20 | $198.20 |
| Purchase #2 | $233.90 | 13.273% | $264.9455 | $264.95 | $264.95 | $264.90 |
| Purchase #3 | $136.56 | 13.834% | $155.4517 | $155.45 | $155.45 | $155.50 |
| Purchase #4 | $217.77 | 10.303% | $240.2068 | $240.21 | $240.20 | $240.20 |
| Purchase #5 | $72.67 | 11.545% | $81.0598 | $81.06 | $81.05 | $81.10 |
| Purchase #6 | $183.74 | 12.752% | $207.1705 | $207.17 | $207.15 | $207.20 |
| Purchase #7 | $90.32 | 8.244% | $97.766 | $97.77 | $97.75 | $97.80 |
| 7 purchase totals = | $1,118.78 | $1,244.7895 | $1,244.80 | $1,244.75 | $1,244.90 | |