| 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 | $235.70 | 13.508% | $267.5384 | $267.54 | $267.55 | $267.50 |
| Purchase #2 | $12.84 | 4.781% | $13.4539 | $13.45 | $13.45 | $13.50 |
| Purchase #3 | $244.46 | 8.207% | $264.5228 | $264.52 | $264.50 | $264.50 |
| Purchase #4 | $68.94 | 12.153% | $77.3183 | $77.32 | $77.30 | $77.30 |
| Purchase #5 | $212.73 | 7.694% | $229.0974 | $229.10 | $229.10 | $229.10 |
| Purchase #6 | $245.94 | 4.329% | $256.5867 | $256.59 | $256.60 | $256.60 |
| Purchase #7 | $128.27 | 6.846% | $137.0514 | $137.05 | $137.05 | $137.10 |
| 7 purchase totals = | $1,148.88 | $1,245.5689 | $1,245.57 | $1,245.55 | $1,245.60 | |