| 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 | $211.47 | 11.184% | $235.1208 | $235.12 | $235.10 | $235.10 |
| Purchase #2 | $135.90 | 8.397% | $147.3115 | $147.31 | $147.30 | $147.30 |
| Purchase #3 | $246.48 | 8.641% | $267.7783 | $267.78 | $267.80 | $267.80 |
| Purchase #4 | $154.82 | 4.598% | $161.9386 | $161.94 | $161.95 | $161.90 |
| Purchase #5 | $56.92 | 7.339% | $61.0974 | $61.10 | $61.10 | $61.10 |
| Purchase #6 | $217.97 | 8.268% | $235.9918 | $235.99 | $236.00 | $236.00 |
| Purchase #7 | $15.40 | 8.114% | $16.6496 | $16.65 | $16.65 | $16.60 |
| 7 purchase totals = | $1,038.96 | $1,125.8880 | $1,125.89 | $1,125.90 | $1,125.80 | |