| 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 | $145.85 | 13.735% | $165.8825 | $165.88 | $165.90 | $165.90 |
| Purchase #2 | $122.26 | 6.825% | $130.6042 | $130.60 | $130.60 | $130.60 |
| Purchase #3 | $245.29 | 8.166% | $265.3204 | $265.32 | $265.30 | $265.30 |
| Purchase #4 | $204.87 | 10.347% | $226.0679 | $226.07 | $226.05 | $226.10 |
| Purchase #5 | $220.44 | 6.596% | $234.9802 | $234.98 | $235.00 | $235.00 |
| Purchase #6 | $214.99 | 5.362% | $226.5178 | $226.52 | $226.50 | $226.50 |
| Purchase #7 | $110.64 | 6.289% | $117.5981 | $117.60 | $117.60 | $117.60 |
| 7 purchase totals = | $1,264.34 | $1,366.9711 | $1,366.97 | $1,366.95 | $1,367.00 | |