| 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 | $190.98 | 10.754% | $211.518 | $211.52 | $211.50 | $211.50 |
| Purchase #2 | $232.74 | 8.200% | $251.8247 | $251.82 | $251.80 | $251.80 |
| Purchase #3 | $195.41 | 3.111% | $201.4892 | $201.49 | $201.50 | $201.50 |
| Purchase #4 | $24.79 | 5.791% | $26.2256 | $26.23 | $26.25 | $26.20 |
| Purchase #5 | $25.32 | 5.806% | $26.7901 | $26.79 | $26.80 | $26.80 |
| Purchase #6 | $45.71 | 11.624% | $51.0233 | $51.02 | $51.00 | $51.00 |
| Purchase #7 | $31.54 | 7.805% | $34.0017 | $34.00 | $34.00 | $34.00 |
| 7 purchase totals = | $746.49 | $802.8726 | $802.87 | $802.85 | $802.80 | |