| 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 | $204.32 | 11.805% | $228.44 | $228.44 | $228.45 | $228.40 |
| Purchase #2 | $241.42 | 6.699% | $257.5927 | $257.59 | $257.60 | $257.60 |
| Purchase #3 | $192.89 | 6.664% | $205.7442 | $205.74 | $205.75 | $205.70 |
| Purchase #4 | $24.85 | 9.799% | $27.2851 | $27.29 | $27.30 | $27.30 |
| Purchase #5 | $234.73 | 6.141% | $249.1448 | $249.14 | $249.15 | $249.10 |
| Purchase #6 | $19.55 | 5.667% | $20.6579 | $20.66 | $20.65 | $20.70 |
| Purchase #7 | $70.56 | 11.617% | $78.757 | $78.76 | $78.75 | $78.80 |
| 7 purchase totals = | $988.32 | $1,067.6217 | $1,067.62 | $1,067.65 | $1,067.60 | |