| 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 | $129.69 | 11.687% | $144.8469 | $144.85 | $144.85 | $144.80 |
| Purchase #2 | $192.52 | 6.442% | $204.9221 | $204.92 | $204.90 | $204.90 |
| Purchase #3 | $200.63 | 10.571% | $221.8386 | $221.84 | $221.85 | $221.80 |
| Purchase #4 | $70.76 | 5.492% | $74.6461 | $74.65 | $74.65 | $74.60 |
| Purchase #5 | $163.64 | 9.481% | $179.1547 | $179.15 | $179.15 | $179.20 |
| Purchase #6 | $24.65 | 4.628% | $25.7908 | $25.79 | $25.80 | $25.80 |
| Purchase #7 | $147.87 | 12.497% | $166.3493 | $166.35 | $166.35 | $166.30 |
| 7 purchase totals = | $929.76 | $1,017.5485 | $1,017.55 | $1,017.55 | $1,017.40 | |