| 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 | $171.85 | 9.769% | $188.638 | $188.64 | $188.65 | $188.60 |
| Purchase #2 | $201.71 | 12.368% | $226.6575 | $226.66 | $226.65 | $226.70 |
| Purchase #3 | $96.45 | 5.856% | $102.0981 | $102.10 | $102.10 | $102.10 |
| Purchase #4 | $129.93 | 12.219% | $145.8061 | $145.81 | $145.80 | $145.80 |
| Purchase #5 | $229.62 | 8.750% | $249.7118 | $249.71 | $249.70 | $249.70 |
| Purchase #6 | $237.66 | 8.869% | $258.7381 | $258.74 | $258.75 | $258.70 |
| Purchase #7 | $88.91 | 6.360% | $94.5647 | $94.56 | $94.55 | $94.60 |
| 7 purchase totals = | $1,156.13 | $1,266.2143 | $1,266.22 | $1,266.20 | $1,266.20 | |