| 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 | $191.51 | 3.748% | $198.6878 | $198.69 | $198.70 | $198.70 |
| Purchase #2 | $241.97 | 13.203% | $273.9173 | $273.92 | $273.90 | $273.90 |
| Purchase #3 | $38.94 | 10.400% | $42.9898 | $42.99 | $43.00 | $43.00 |
| Purchase #4 | $51.48 | 11.176% | $57.2334 | $57.23 | $57.25 | $57.20 |
| Purchase #5 | $109.99 | 9.464% | $120.3995 | $120.40 | $120.40 | $120.40 |
| Purchase #6 | $86.95 | 6.603% | $92.6913 | $92.69 | $92.70 | $92.70 |
| Purchase #7 | $229.49 | 11.198% | $255.1883 | $255.19 | $255.20 | $255.20 |
| 7 purchase totals = | $950.33 | $1,041.1074 | $1,041.11 | $1,041.15 | $1,041.10 | |