| 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 | $239.55 | 4.191% | $249.5895 | $249.59 | $249.60 | $249.60 |
| Purchase #2 | $224.98 | 11.386% | $250.5962 | $250.60 | $250.60 | $250.60 |
| Purchase #3 | $174.53 | 7.432% | $187.5011 | $187.50 | $187.50 | $187.50 |
| Purchase #4 | $158.57 | 10.129% | $174.6316 | $174.63 | $174.65 | $174.60 |
| Purchase #5 | $211.33 | 10.184% | $232.8518 | $232.85 | $232.85 | $232.90 |
| Purchase #6 | $22.27 | 6.358% | $23.6859 | $23.69 | $23.70 | $23.70 |
| Purchase #7 | $120.58 | 9.600% | $132.1557 | $132.16 | $132.15 | $132.20 |
| 7 purchase totals = | $1,151.81 | $1,251.0118 | $1,251.02 | $1,251.05 | $1,251.10 | |