| 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 | $209.68 | 4.278% | $218.6501 | $218.65 | $218.65 | $218.70 |
| Purchase #2 | $6.85 | 10.223% | $7.5503 | $7.55 | $7.55 | $7.60 |
| Purchase #3 | $56.77 | 7.702% | $61.1424 | $61.14 | $61.15 | $61.10 |
| Purchase #4 | $22.50 | 8.311% | $24.37 | $24.37 | $24.35 | $24.40 |
| Purchase #5 | $135.55 | 11.136% | $150.6448 | $150.64 | $150.65 | $150.60 |
| Purchase #6 | $186.47 | 6.533% | $198.6521 | $198.65 | $198.65 | $198.70 |
| Purchase #7 | $238.57 | 10.735% | $264.1805 | $264.18 | $264.20 | $264.20 |
| 7 purchase totals = | $856.39 | $925.1902 | $925.18 | $925.20 | $925.30 | |