| 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 | $129.36 | 11.177% | $143.8186 | $143.82 | $143.80 | $143.80 |
| Purchase #2 | $223.25 | 12.842% | $251.9198 | $251.92 | $251.90 | $251.90 |
| Purchase #3 | $71.90 | 8.267% | $77.844 | $77.84 | $77.85 | $77.80 |
| Purchase #4 | $126.34 | 4.859% | $132.4789 | $132.48 | $132.50 | $132.50 |
| Purchase #5 | $137.75 | 13.275% | $156.0363 | $156.04 | $156.05 | $156.00 |
| Purchase #6 | $230.82 | 6.736% | $246.368 | $246.37 | $246.35 | $246.40 |
| Purchase #7 | $166.58 | 6.669% | $177.6892 | $177.69 | $177.70 | $177.70 |
| 7 purchase totals = | $1,086.00 | $1,186.1548 | $1,186.16 | $1,186.15 | $1,186.10 | |