| 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 | $249.85 | 8.499% | $271.0848 | $271.08 | $271.10 | $271.10 |
| Purchase #2 | $129.56 | 13.183% | $146.6399 | $146.64 | $146.65 | $146.60 |
| Purchase #3 | $164.45 | 5.805% | $173.9963 | $174.00 | $174.00 | $174.00 |
| Purchase #4 | $29.76 | 5.356% | $31.3539 | $31.35 | $31.35 | $31.40 |
| Purchase #5 | $226.52 | 12.743% | $255.3854 | $255.39 | $255.40 | $255.40 |
| Purchase #6 | $226.89 | 12.313% | $254.827 | $254.83 | $254.85 | $254.80 |
| Purchase #7 | $188.58 | 3.492% | $195.1652 | $195.17 | $195.15 | $195.20 |
| 7 purchase totals = | $1,215.61 | $1,328.4525 | $1,328.46 | $1,328.50 | $1,328.50 | |