| 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 | $105.62 | 7.314% | $113.345 | $113.35 | $113.35 | $113.30 |
| Purchase #2 | $226.33 | 13.249% | $256.3165 | $256.32 | $256.30 | $256.30 |
| Purchase #3 | $216.54 | 6.206% | $229.9785 | $229.98 | $230.00 | $230.00 |
| Purchase #4 | $160.93 | 12.690% | $181.352 | $181.35 | $181.35 | $181.40 |
| Purchase #5 | $229.36 | 11.539% | $255.8259 | $255.83 | $255.85 | $255.80 |
| Purchase #6 | $26.56 | 5.280% | $27.9624 | $27.96 | $27.95 | $28.00 |
| Purchase #7 | $39.67 | 10.820% | $43.9623 | $43.96 | $43.95 | $44.00 |
| 7 purchase totals = | $1,005.01 | $1,108.7426 | $1,108.75 | $1,108.75 | $1,108.80 | |