| 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 | $183.25 | 4.831% | $192.1028 | $192.10 | $192.10 | $192.10 |
| Purchase #2 | $233.82 | 5.351% | $246.3317 | $246.33 | $246.35 | $246.30 |
| Purchase #3 | $71.25 | 8.404% | $77.2379 | $77.24 | $77.25 | $77.20 |
| Purchase #4 | $53.65 | 5.317% | $56.5026 | $56.50 | $56.50 | $56.50 |
| Purchase #5 | $244.99 | 3.846% | $254.4123 | $254.41 | $254.40 | $254.40 |
| Purchase #6 | $233.92 | 5.302% | $246.3224 | $246.32 | $246.30 | $246.30 |
| Purchase #7 | $70.95 | 8.618% | $77.0645 | $77.06 | $77.05 | $77.10 |
| 7 purchase totals = | $1,091.83 | $1,149.9742 | $1,149.96 | $1,149.95 | $1,149.90 | |