| 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 | $233.92 | 3.445% | $241.9785 | $241.98 | $242.00 | $242.00 |
| Purchase #2 | $41.78 | 10.329% | $46.0955 | $46.10 | $46.10 | $46.10 |
| Purchase #3 | $6.75 | 7.556% | $7.26 | $7.26 | $7.25 | $7.30 |
| Purchase #4 | $230.33 | 10.675% | $254.9177 | $254.92 | $254.90 | $254.90 |
| Purchase #5 | $28.39 | 11.653% | $31.6983 | $31.70 | $31.70 | $31.70 |
| Purchase #6 | $206.65 | 7.807% | $222.7832 | $222.78 | $222.80 | $222.80 |
| Purchase #7 | $155.82 | 10.176% | $171.6762 | $171.68 | $171.70 | $171.70 |
| 7 purchase totals = | $903.64 | $976.4094 | $976.42 | $976.45 | $976.50 | |