| 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 | $229.76 | 4.150% | $239.295 | $239.30 | $239.30 | $239.30 |
| Purchase #2 | $243.42 | 11.354% | $271.0579 | $271.06 | $271.05 | $271.10 |
| Purchase #3 | $58.74 | 11.737% | $65.6343 | $65.63 | $65.65 | $65.60 |
| Purchase #4 | $213.33 | 3.210% | $220.1779 | $220.18 | $220.20 | $220.20 |
| Purchase #5 | $201.45 | 5.742% | $213.0173 | $213.02 | $213.00 | $213.00 |
| Purchase #6 | $239.64 | 11.400% | $266.959 | $266.96 | $266.95 | $267.00 |
| Purchase #7 | $120.85 | 11.144% | $134.3175 | $134.32 | $134.30 | $134.30 |
| 7 purchase totals = | $1,307.19 | $1,410.4589 | $1,410.47 | $1,410.45 | $1,410.50 | |