| 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 | $233.67 | 10.123% | $257.3244 | $257.32 | $257.30 | $257.30 |
| Purchase #2 | $215.67 | 5.535% | $227.6073 | $227.61 | $227.60 | $227.60 |
| Purchase #3 | $57.25 | 9.133% | $62.4786 | $62.48 | $62.50 | $62.50 |
| Purchase #4 | $204.99 | 10.576% | $226.6697 | $226.67 | $226.65 | $226.70 |
| Purchase #5 | $35.33 | 3.220% | $36.4676 | $36.47 | $36.45 | $36.50 |
| Purchase #6 | $28.61 | 9.545% | $31.3408 | $31.34 | $31.35 | $31.30 |
| Purchase #7 | $192.50 | 4.566% | $201.2896 | $201.29 | $201.30 | $201.30 |
| 7 purchase totals = | $968.02 | $1,043.1780 | $1,043.18 | $1,043.15 | $1,043.20 | |