| 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 | $94.43 | 12.238% | $105.9863 | $105.99 | $106.00 | $106.00 |
| Purchase #2 | $157.39 | 10.770% | $174.3409 | $174.34 | $174.35 | $174.30 |
| Purchase #3 | $223.51 | 4.586% | $233.7602 | $233.76 | $233.75 | $233.80 |
| Purchase #4 | $146.78 | 5.376% | $154.6709 | $154.67 | $154.65 | $154.70 |
| Purchase #5 | $178.37 | 13.226% | $201.9612 | $201.96 | $201.95 | $202.00 |
| Purchase #6 | $229.79 | 12.752% | $259.0928 | $259.09 | $259.10 | $259.10 |
| Purchase #7 | $18.76 | 8.664% | $20.3854 | $20.39 | $20.40 | $20.40 |
| 7 purchase totals = | $1,049.03 | $1,150.1977 | $1,150.20 | $1,150.20 | $1,150.30 | |