| 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 | $8.70 | 7.341% | $9.3387 | $9.34 | $9.35 | $9.30 |
| Purchase #2 | $145.94 | 12.460% | $164.1241 | $164.12 | $164.10 | $164.10 |
| Purchase #3 | $113.94 | 11.420% | $126.9519 | $126.95 | $126.95 | $127.00 |
| Purchase #4 | $240.36 | 4.518% | $251.2195 | $251.22 | $251.20 | $251.20 |
| Purchase #5 | $207.60 | 5.770% | $219.5785 | $219.58 | $219.60 | $219.60 |
| Purchase #6 | $160.66 | 6.414% | $170.9647 | $170.96 | $170.95 | $171.00 |
| Purchase #7 | $149.68 | 12.570% | $168.4948 | $168.49 | $168.50 | $168.50 |
| 7 purchase totals = | $1,026.88 | $1,110.6722 | $1,110.66 | $1,110.65 | $1,110.70 | |