| 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 | $114.53 | 8.608% | $124.3887 | $124.39 | $124.40 | $124.40 |
| Purchase #2 | $198.66 | 3.392% | $205.3985 | $205.40 | $205.40 | $205.40 |
| Purchase #3 | $202.57 | 13.508% | $229.9332 | $229.93 | $229.95 | $229.90 |
| Purchase #4 | $111.87 | 9.172% | $122.1307 | $122.13 | $122.15 | $122.10 |
| Purchase #5 | $148.76 | 12.256% | $166.992 | $166.99 | $167.00 | $167.00 |
| Purchase #6 | $179.69 | 3.857% | $186.6206 | $186.62 | $186.60 | $186.60 |
| Purchase #7 | $53.54 | 8.749% | $58.2242 | $58.22 | $58.20 | $58.20 |
| 7 purchase totals = | $1,009.62 | $1,093.6879 | $1,093.68 | $1,093.70 | $1,093.60 | |